3258009

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 16

約数和(自身を含む): 4901440

約数和(自身を除く): 1643431

約数列:

[1, 3, 9, 27, 67, 201, 603, 1801, 1809, 5403, 16209, 48627, 120667, 362001, 1086003, 3258009]

約数ペア:

[(1, 3258009), (3, 1086003), (9, 362001), (27, 120667), (67, 48627), (201, 16209), (603, 5403), (1801, 1809)]