201218877

素因数分解:

$3^3\times {\mathrm{2113}}^1\times {\mathrm{3527}}^1$

素因数の和:5649

約数の個数: 16

約数和(自身を含む): 298327680

約数和(自身を除く): 97108803

約数列:

[1, 3, 9, 27, 2113, 3527, 6339, 10581, 19017, 31743, 57051, 95229, 7452551, 22357653, 67072959, 201218877]

約数ペア:

[(1, 201218877), (3, 67072959), (9, 22357653), (27, 7452551), (2113, 95229), (3527, 57051), (6339, 31743), (10581, 19017)]