54780609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37963}}^1$

素因数の和:38016

約数の個数: 16

約数和(自身を含む): 80787392

約数和(自身を除く): 26006783

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 37963, 113889, 493519, 1404631, 1480557, 4213893, 18260203, 54780609]

約数ペア:

[(1, 54780609), (3, 18260203), (13, 4213893), (37, 1480557), (39, 1404631), (111, 493519), (481, 113889), (1443, 37963)]