68943537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7459}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 108617600

約数和(自身を除く): 39674063

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 7459, 9243, 22377, 67131, 96967, 290901, 589261, 872703, 1767783, 5303349, 7660393, 22981179, 68943537]

約数ペア:

[(1, 68943537), (3, 22981179), (9, 7660393), (13, 5303349), (39, 1767783), (79, 872703), (117, 589261), (237, 290901), (711, 96967), (1027, 67131), (3081, 22377), (7459, 9243)]