77247999

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 116596480

約数和(自身を除く): 39348481

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 2287, 3753, 6861, 11259, 20583, 33777, 61749, 185247, 317893, 555741, 953679, 2861037, 8583111, 25749333, 77247999]

約数ペア:

[(1, 77247999), (3, 25749333), (9, 8583111), (27, 2861037), (81, 953679), (139, 555741), (243, 317893), (417, 185247), (1251, 61749), (2287, 33777), (3753, 20583), (6861, 11259)]