9802431

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 14572800

約数和(自身を除く): 4770369

約数列:

[1, 3, 9, 27, 439, 827, 1317, 2481, 3951, 7443, 11853, 22329, 363053, 1089159, 3267477, 9802431]

約数ペア:

[(1, 9802431), (3, 3267477), (9, 1089159), (27, 363053), (439, 22329), (827, 11853), (1317, 7443), (2481, 3951)]