426336873

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 586981440

約数和(自身を除く): 160644567

約数列:

[1, 3, 43, 129, 151, 453, 509, 1527, 1849, 5547, 6493, 19479, 21887, 65661, 76859, 230577, 279199, 837597, 941141, 2823423, 3304937, 9914811, 142112291, 426336873]

約数ペア:

[(1, 426336873), (3, 142112291), (43, 9914811), (129, 3304937), (151, 2823423), (453, 941141), (509, 837597), (1527, 279199), (1849, 230577), (5547, 76859), (6493, 65661), (19479, 21887)]