131129073

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1039}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 195228800

約数和(自身を除く): 64099727

約数列:

[1, 3, 9, 37, 111, 333, 379, 1039, 1137, 3117, 3411, 9351, 14023, 38443, 42069, 115329, 126207, 345987, 393781, 1181343, 3544029, 14569897, 43709691, 131129073]

約数ペア:

[(1, 131129073), (3, 43709691), (9, 14569897), (37, 3544029), (111, 1181343), (333, 393781), (379, 345987), (1039, 126207), (1137, 115329), (3117, 42069), (3411, 38443), (9351, 14023)]