327291237

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{57089}}^1$

素因数の和:57122

約数の個数: 36

約数和(自身を含む): 592251660

約数和(自身を除く): 264960423

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 57089, 171267, 399623, 513801, 742157, 1198869, 2226471, 2797361, 3596607, 5195099, 6679413, 8392083, 15585297, 25176249, 36365693, 46755891, 109097079, 327291237]

約数ペア:

[(1, 327291237), (3, 109097079), (7, 46755891), (9, 36365693), (13, 25176249), (21, 15585297), (39, 8392083), (49, 6679413), (63, 5195099), (91, 3596607), (117, 2797361), (147, 2226471), (273, 1198869), (441, 742157), (637, 513801), (819, 399623), (1911, 171267), (5733, 57089)]