202439673

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7727}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 303803136

約数和(自身を除く): 101363463

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 7727, 8733, 23181, 26199, 69543, 316807, 548617, 950421, 1645851, 2851263, 4937553, 22493297, 67479891, 202439673]

約数ペア:

[(1, 202439673), (3, 67479891), (9, 22493297), (41, 4937553), (71, 2851263), (123, 1645851), (213, 950421), (369, 548617), (639, 316807), (2911, 69543), (7727, 26199), (8733, 23181)]