31303383

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 43586400

約数和(自身を除く): 12283017

約数列:

[1, 3, 29, 87, 109, 327, 3161, 3301, 9483, 9903, 95729, 287187, 359809, 1079427, 10434461, 31303383]

約数ペア:

[(1, 31303383), (3, 10434461), (29, 1079427), (87, 359809), (109, 287187), (327, 95729), (3161, 9903), (3301, 9483)]