118148409

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{141157}}^1$

素因数の和:141197

約数の個数: 16

約数和(自身を含む): 180682240

約数和(自身を除く): 62533831

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 141157, 423471, 1270413, 3811239, 4375867, 13127601, 39382803, 118148409]

約数ペア:

[(1, 118148409), (3, 39382803), (9, 13127601), (27, 4375867), (31, 3811239), (93, 1270413), (279, 423471), (837, 141157)]