12312783

素因数分解:

$3^3\times 7^1\times {\mathrm{65147}}^1$

素因数の和:65163

約数の個数: 16

約数和(自身を含む): 20847360

約数和(自身を除く): 8534577

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 65147, 195441, 456029, 586323, 1368087, 1758969, 4104261, 12312783]

約数ペア:

[(1, 12312783), (3, 4104261), (7, 1758969), (9, 1368087), (21, 586323), (27, 456029), (63, 195441), (189, 65147)]