69401421

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{32537}}^1$

素因数の和:32625

約数の個数: 16

約数和(自身を含む): 104121600

約数和(自身を除く): 34720179

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 32537, 97611, 292833, 878499, 2570423, 7711269, 23133807, 69401421]

約数ペア:

[(1, 69401421), (3, 23133807), (9, 7711269), (27, 2570423), (79, 878499), (237, 292833), (711, 97611), (2133, 32537)]