80630901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2543}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 125938176

約数和(自身を除く): 45307275

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 2439, 2543, 3523, 7629, 10569, 22887, 31707, 33059, 99177, 297531, 689153, 2067459, 6202377, 8958989, 26876967, 80630901]

約数ペア:

[(1, 80630901), (3, 26876967), (9, 8958989), (13, 6202377), (39, 2067459), (117, 689153), (271, 297531), (813, 99177), (2439, 33059), (2543, 31707), (3523, 22887), (7629, 10569)]