61901739

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{6763}}^1$

素因数の和:6888

約数の個数: 20

約数和(自身を含む): 93302616

約数和(自身を除く): 31400877

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 6763, 9153, 20289, 60867, 182601, 547803, 764219, 2292657, 6877971, 20633913, 61901739]

約数ペア:

[(1, 61901739), (3, 20633913), (9, 6877971), (27, 2292657), (81, 764219), (113, 547803), (339, 182601), (1017, 60867), (3051, 20289), (6763, 9153)]