923481

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:902

約数の個数: 20

約数和(自身を含む): 1487332

約数和(自身を除く): 563851

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 877, 1053, 2631, 7893, 11401, 23679, 34203, 71037, 102609, 307827, 923481]

約数ペア:

[(1, 923481), (3, 307827), (9, 102609), (13, 71037), (27, 34203), (39, 23679), (81, 11401), (117, 7893), (351, 2631), (877, 1053)]