31984323876

素因数分解:

$2^2\times 3^9\times {\mathrm{109}}^1\times {\mathrm{3727}}^1$

素因数の和:3867

約数の個数: 120

約数和(自身を含む): 84750413440

約数和(自身を除く): 52766089564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 729, 972, 981, 1308, 1458, 1962, 2187, 2916, 2943, 3727, 3924, 4374, 5886, 6561, 7454, 8748, 8829, 11181, 11772, 13122, 14908, 17658, 19683, 22362, 26244, 26487, 33543, 35316, 39366, 44724, 52974, 67086, 78732, 79461, 100629, 105948, 134172, 158922, 201258, 238383, 301887, 317844, 402516, 406243, 476766, 603774, 715149, 812486, 905661, 953532, 1207548, 1218729, 1430298, 1624972, 1811322, 2145447, 2437458, 2716983, 2860596, 3622644, 3656187, 4290894, 4874916, 5433966, 7312374, 8150949, 8581788, 10867932, 10968561, 14624748, 16301898, 21937122, 24452847, 32603796, 32905683, 43874244, 48905694, 65811366, 73358541, 97811388, 98717049, 131622732, 146717082, 197434098, 293434164, 296151147, 394868196, 592302294, 888453441, 1184604588, 1776906882, 2665360323, 3553813764, 5330720646, 7996080969, 10661441292, 15992161938, 31984323876]

約数ペア:

[(1, 31984323876), (2, 15992161938), (3, 10661441292), (4, 7996080969), (6, 5330720646), (9, 3553813764), (12, 2665360323), (18, 1776906882), (27, 1184604588), (36, 888453441), (54, 592302294), (81, 394868196), (108, 296151147), (109, 293434164), (162, 197434098), (218, 146717082), (243, 131622732), (324, 98717049), (327, 97811388), (436, 73358541), (486, 65811366), (654, 48905694), (729, 43874244), (972, 32905683), (981, 32603796), (1308, 24452847), (1458, 21937122), (1962, 16301898), (2187, 14624748), (2916, 10968561), (2943, 10867932), (3727, 8581788), (3924, 8150949), (4374, 7312374), (5886, 5433966), (6561, 4874916), (7454, 4290894), (8748, 3656187), (8829, 3622644), (11181, 2860596), (11772, 2716983), (13122, 2437458), (14908, 2145447), (17658, 1811322), (19683, 1624972), (22362, 1430298), (26244, 1218729), (26487, 1207548), (33543, 953532), (35316, 905661), (39366, 812486), (44724, 715149), (52974, 603774), (67086, 476766), (78732, 406243), (79461, 402516), (100629, 317844), (105948, 301887), (134172, 238383), (158922, 201258)]