56251611

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 91857920

約数和(自身を除く): 35606309

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 3727, 5031, 11181, 15093, 33543, 48451, 100629, 145353, 160261, 436059, 480783, 1308177, 1442349, 2083393, 4327047, 6250179, 18750537, 56251611]

約数ペア:

[(1, 56251611), (3, 18750537), (9, 6250179), (13, 4327047), (27, 2083393), (39, 1442349), (43, 1308177), (117, 480783), (129, 436059), (351, 160261), (387, 145353), (559, 100629), (1161, 48451), (1677, 33543), (3727, 15093), (5031, 11181)]