69164037

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{6143}}^1$

素因数の和:6294

約数の個数: 20

約数和(自身を含む): 104079360

約数和(自身を除く): 34915323

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 6143, 11259, 18429, 55287, 165861, 497583, 853877, 2561631, 7684893, 23054679, 69164037]

約数ペア:

[(1, 69164037), (3, 23054679), (9, 7684893), (27, 2561631), (81, 853877), (139, 497583), (417, 165861), (1251, 55287), (3753, 18429), (6143, 11259)]