18473697

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{62201}}^1$

素因数の和:62221

約数の個数: 16

約数和(自身を含む): 29856960

約数和(自身を除く): 11383263

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 62201, 186603, 559809, 684211, 1679427, 2052633, 6157899, 18473697]

約数ペア:

[(1, 18473697), (3, 6157899), (9, 2052633), (11, 1679427), (27, 684211), (33, 559809), (99, 186603), (297, 62201)]