290400651

素因数分解:

$3^2\times {\mathrm{337}}^1\times {\mathrm{95747}}^1$

素因数の和:96090

約数の個数: 12

約数和(自身を含む): 420716712

約数和(自身を除く): 130316061

約数列:

[1, 3, 9, 337, 1011, 3033, 95747, 287241, 861723, 32266739, 96800217, 290400651]

約数ペア:

[(1, 290400651), (3, 96800217), (9, 32266739), (337, 861723), (1011, 287241), (3033, 95747)]