307866771

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{215141}}^1$

素因数の和:215203

約数の個数: 16

約数和(自身を含む): 464706720

約数和(自身を除く): 156839949

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 215141, 645423, 1936269, 5808807, 11402473, 34207419, 102622257, 307866771]

約数ペア:

[(1, 307866771), (3, 102622257), (9, 34207419), (27, 11402473), (53, 5808807), (159, 1936269), (477, 645423), (1431, 215141)]