29901686913

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1322089}}^1$

素因数の和:1322461

約数の個数: 24

約数和(自身を含む): 49499049600

約数和(自身を除く): 19597362687

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 2513, 3231, 7539, 22617, 1322089, 3966267, 9254623, 11898801, 27763869, 83291607, 474629951, 1423889853, 3322409657, 4271669559, 9967228971, 29901686913]

約数ペア:

[(1, 29901686913), (3, 9967228971), (7, 4271669559), (9, 3322409657), (21, 1423889853), (63, 474629951), (359, 83291607), (1077, 27763869), (2513, 11898801), (3231, 9254623), (7539, 3966267), (22617, 1322089)]