940237869

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{4703}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 1268047872

約数和(自身を除く): 327810003

約数列:

[1, 3, 103, 309, 647, 1941, 4703, 14109, 66641, 199923, 484409, 1453227, 3042841, 9128523, 313412623, 940237869]

約数ペア:

[(1, 940237869), (3, 313412623), (103, 9128523), (309, 3042841), (647, 1453227), (1941, 484409), (4703, 199923), (14109, 66641)]