2541824318649

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9619}}^1\times {\mathrm{27901}}^1$

素因数の和:37582

約数の個数: 64

約数和(自身を含む): 4329033246720

約数和(自身を除く): 1787208928071

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 9619, 27901, 28857, 67333, 83703, 105809, 195307, 201999, 306911, 317427, 394379, 585921, 740663, 920733, 1143941, 1183137, 2148377, 2221989, 2760653, 3431823, 4338169, 6445131, 8007587, 8281959, 12583351, 13014507, 24022761, 30367183, 37750053, 88083457, 91101549, 264250371, 268379719, 805139157, 1878658033, 2952176909, 5635974099, 8856530727, 11003568479, 20665238363, 33010705437, 61995715089, 77024979353, 121039253269, 231074938059, 363117759807, 847274772883, 2541824318649]

約数ペア:

[(1, 2541824318649), (3, 847274772883), (7, 363117759807), (11, 231074938059), (21, 121039253269), (33, 77024979353), (41, 61995715089), (77, 33010705437), (123, 20665238363), (231, 11003568479), (287, 8856530727), (451, 5635974099), (861, 2952176909), (1353, 1878658033), (3157, 805139157), (9471, 268379719), (9619, 264250371), (27901, 91101549), (28857, 88083457), (67333, 37750053), (83703, 30367183), (105809, 24022761), (195307, 13014507), (201999, 12583351), (306911, 8281959), (317427, 8007587), (394379, 6445131), (585921, 4338169), (740663, 3431823), (920733, 2760653), (1143941, 2221989), (1183137, 2148377)]