8674497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 13610688

約数和(自身を除く): 4936191

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 491, 1359, 1473, 1963, 4419, 5889, 6383, 17667, 19149, 57447, 74141, 222423, 667269, 963833, 2891499, 8674497]

約数ペア:

[(1, 8674497), (3, 2891499), (9, 963833), (13, 667269), (39, 222423), (117, 74141), (151, 57447), (453, 19149), (491, 17667), (1359, 6383), (1473, 5889), (1963, 4419)]