56073537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12953}}^1$

素因数の和:13009

約数の個数: 24

約数和(自身を含む): 89589864

約数和(自身を除く): 33516327

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 12953, 38859, 116577, 168389, 479261, 505167, 1437783, 1515501, 4313349, 6230393, 18691179, 56073537]

約数ペア:

[(1, 56073537), (3, 18691179), (9, 6230393), (13, 4313349), (37, 1515501), (39, 1437783), (111, 505167), (117, 479261), (333, 168389), (481, 116577), (1443, 38859), (4329, 12953)]