129693537

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 193441248

約数和(自身を除く): 63747711

約数列:

[1, 3, 9, 41, 123, 131, 369, 393, 1179, 2683, 5371, 8049, 16113, 24147, 48339, 110003, 330009, 351473, 990027, 1054419, 3163257, 14410393, 43231179, 129693537]

約数ペア:

[(1, 129693537), (3, 43231179), (9, 14410393), (41, 3163257), (123, 1054419), (131, 990027), (369, 351473), (393, 330009), (1179, 110003), (2683, 48339), (5371, 24147), (8049, 16113)]