9425199

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 14791728

約数和(自身を除く): 5366529

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 661, 679, 1983, 2037, 4627, 4753, 13881, 14259, 32389, 64117, 97167, 192351, 448819, 1346457, 3141733, 9425199]

約数ペア:

[(1, 9425199), (3, 3141733), (7, 1346457), (21, 448819), (49, 192351), (97, 97167), (147, 64117), (291, 32389), (661, 14259), (679, 13881), (1983, 4753), (2037, 4627)]