156777363639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1803469}}^1$

素因数の和:1804231

約数の個数: 24

約数和(自身を含む): 244204265760

約数和(自身を除く): 87426902121

約数列:

[1, 3, 9, 13, 39, 117, 743, 2229, 6687, 9659, 28977, 86931, 1803469, 5410407, 16231221, 23445097, 70335291, 211005873, 1339977467, 4019932401, 12059797203, 17419707071, 52259121213, 156777363639]

約数ペア:

[(1, 156777363639), (3, 52259121213), (9, 17419707071), (13, 12059797203), (39, 4019932401), (117, 1339977467), (743, 211005873), (2229, 70335291), (6687, 23445097), (9659, 16231221), (28977, 5410407), (86931, 1803469)]