127936584

素因数分解:

$2^3\times 3^6\times {\mathrm{21937}}^1$

素因数の和:21961

約数の個数: 56

約数和(自身を含む): 359673510

約数和(自身を除く): 231736926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 21937, 43874, 65811, 87748, 131622, 175496, 197433, 263244, 394866, 526488, 592299, 789732, 1184598, 1579464, 1776897, 2369196, 3553794, 4738392, 5330691, 7107588, 10661382, 14215176, 15992073, 21322764, 31984146, 42645528, 63968292, 127936584]

約数ペア:

[(1, 127936584), (2, 63968292), (3, 42645528), (4, 31984146), (6, 21322764), (8, 15992073), (9, 14215176), (12, 10661382), (18, 7107588), (24, 5330691), (27, 4738392), (36, 3553794), (54, 2369196), (72, 1776897), (81, 1579464), (108, 1184598), (162, 789732), (216, 592299), (243, 526488), (324, 394866), (486, 263244), (648, 197433), (729, 175496), (972, 131622), (1458, 87748), (1944, 65811), (2916, 43874), (5832, 21937)]