1393670151

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{51157}}^1$

素因数の和:52175

約数の個数: 16

約数和(自身を含む): 2066783200

約数和(自身を除く): 673113049

約数列:

[1, 3, 9, 27, 1009, 3027, 9081, 27243, 51157, 153471, 460413, 1381239, 51617413, 154852239, 464556717, 1393670151]

約数ペア:

[(1, 1393670151), (3, 464556717), (9, 154852239), (27, 51617413), (1009, 1381239), (3027, 460413), (9081, 153471), (27243, 51157)]