73518111

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{11489}}^1$

素因数の和:11580

約数の個数: 20

約数和(自身を含む): 111223200

約数和(自身を除く): 37705089

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 11489, 34467, 103401, 310203, 907631, 930609, 2722893, 8168679, 24506037, 73518111]

約数ペア:

[(1, 73518111), (3, 24506037), (9, 8168679), (27, 2722893), (79, 930609), (81, 907631), (237, 310203), (711, 103401), (2133, 34467), (6399, 11489)]