9917493

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 13571712

約数和(自身を除く): 3654219

約数列:

[1, 3, 71, 101, 213, 303, 461, 1383, 7171, 21513, 32731, 46561, 98193, 139683, 3305831, 9917493]

約数ペア:

[(1, 9917493), (3, 3305831), (71, 139683), (101, 98193), (213, 46561), (303, 32731), (461, 21513), (1383, 7171)]