308008077

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{6263}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 449354304

約数和(自身を除く): 141346227

約数列:

[1, 3, 13, 39, 97, 169, 291, 507, 1261, 3783, 6263, 16393, 18789, 49179, 81419, 244257, 607511, 1058447, 1822533, 3175341, 7897643, 23692929, 102669359, 308008077]

約数ペア:

[(1, 308008077), (3, 102669359), (13, 23692929), (39, 7897643), (97, 3175341), (169, 1822533), (291, 1058447), (507, 607511), (1261, 244257), (3783, 81419), (6263, 49179), (16393, 18789)]