331208001

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{183089}}^1$

素因数の和:183165

約数の個数: 16

約数和(自身を含む): 498004800

約数和(自身を除く): 166796799

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 183089, 549267, 1647801, 4943403, 12266963, 36800889, 110402667, 331208001]

約数ペア:

[(1, 331208001), (3, 110402667), (9, 36800889), (27, 12266963), (67, 4943403), (201, 1647801), (603, 549267), (1809, 183089)]