91355409

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{100501}}^1$

素因数の和:100608

約数の個数: 12

約数和(自身を含む): 133265652

約数和(自身を除く): 41910243

約数列:

[1, 3, 9, 101, 303, 909, 100501, 301503, 904509, 10150601, 30451803, 91355409]

約数ペア:

[(1, 91355409), (3, 30451803), (9, 10150601), (101, 904509), (303, 301503), (909, 100501)]