23479461

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 18

約数和(自身を含む): 34681062

約数和(自身を除く): 11201601

約数列:

[1, 3, 9, 47, 141, 423, 1181, 2209, 3543, 6627, 10629, 19881, 55507, 166521, 499563, 2608829, 7826487, 23479461]

約数ペア:

[(1, 23479461), (3, 7826487), (9, 2608829), (47, 499563), (141, 166521), (423, 55507), (1181, 19881), (2209, 10629), (3543, 6627)]