310079727

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{1109}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 458527680

約数和(自身を除く): 148447953

約数列:

[1, 3, 9, 47, 141, 423, 661, 1109, 1983, 3327, 5949, 9981, 31067, 52123, 93201, 156369, 279603, 469107, 733049, 2199147, 6597441, 34453303, 103359909, 310079727]

約数ペア:

[(1, 310079727), (3, 103359909), (9, 34453303), (47, 6597441), (141, 2199147), (423, 733049), (661, 469107), (1109, 279603), (1983, 156369), (3327, 93201), (5949, 52123), (9981, 31067)]