9516681

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^2$

素因数の和:313

約数の個数: 18

約数和(自身を含む): 14029470

約数和(自身を除く): 4512789

約数列:

[1, 3, 9, 89, 109, 267, 327, 801, 981, 9701, 11881, 29103, 35643, 87309, 106929, 1057409, 3172227, 9516681]

約数ペア:

[(1, 9516681), (3, 3172227), (9, 1057409), (89, 106929), (109, 87309), (267, 35643), (327, 29103), (801, 11881), (981, 9701)]