131823018

素因数分解:

$2^1\times 3^3\times {\mathrm{2441167}}^1$

素因数の和:2441178

約数の個数: 16

約数和(自身を含む): 292940160

約数和(自身を除く): 161117142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2441167, 4882334, 7323501, 14647002, 21970503, 43941006, 65911509, 131823018]

約数ペア:

[(1, 131823018), (2, 65911509), (3, 43941006), (6, 21970503), (9, 14647002), (18, 7323501), (27, 4882334), (54, 2441167)]