471698991

素因数分解:

$3^3\times {\mathrm{1523}}^1\times {\mathrm{11471}}^1$

素因数の和:13003

約数の個数: 16

約数和(自身を含む): 699333120

約数和(自身を除く): 227634129

約数列:

[1, 3, 9, 27, 1523, 4569, 11471, 13707, 34413, 41121, 103239, 309717, 17470333, 52410999, 157232997, 471698991]

約数ペア:

[(1, 471698991), (3, 157232997), (9, 52410999), (27, 17470333), (1523, 309717), (4569, 103239), (11471, 41121), (13707, 34413)]