40602009

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14759}}^1$

素因数の和:14900

約数の個数: 16

約数和(自身を含む): 62346240

約数和(自身を除く): 21744231

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 14759, 44277, 103313, 309939, 1933429, 5800287, 13534003, 40602009]

約数ペア:

[(1, 40602009), (3, 13534003), (7, 5800287), (21, 1933429), (131, 309939), (393, 103313), (917, 44277), (2751, 14759)]