204511743

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{244339}}^1$

素因数の和:244379

約数の個数: 16

約数和(自身を含む): 312755200

約数和(自身を除く): 108243457

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 244339, 733017, 2199051, 6597153, 7574509, 22723527, 68170581, 204511743]

約数ペア:

[(1, 204511743), (3, 68170581), (9, 22723527), (27, 7574509), (31, 6597153), (93, 2199051), (279, 733017), (837, 244339)]