405080452731

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{181201}}^1$

素因数の和:181587

約数の個数: 32

約数和(自身を含む): 569873041920

約数和(自身を除く): 164792589189

約数列:

[1, 3, 23, 69, 179, 181, 537, 543, 4117, 4163, 12351, 12489, 32399, 97197, 181201, 543603, 745177, 2235531, 4167623, 12502869, 32434979, 32797381, 97304937, 98392143, 746004517, 754339763, 2238013551, 2263019289, 5870731199, 17612193597, 135026817577, 405080452731]

約数ペア:

[(1, 405080452731), (3, 135026817577), (23, 17612193597), (69, 5870731199), (179, 2263019289), (181, 2238013551), (537, 754339763), (543, 746004517), (4117, 98392143), (4163, 97304937), (12351, 32797381), (12489, 32434979), (32399, 12502869), (97197, 4167623), (181201, 2235531), (543603, 745177)]