2959659

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 20

約数和(自身を含む): 4501200

約数和(自身を除く): 1541541

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 599, 1647, 1797, 4941, 5391, 16173, 36539, 48519, 109617, 328851, 986553, 2959659]

約数ペア:

[(1, 2959659), (3, 986553), (9, 328851), (27, 109617), (61, 48519), (81, 36539), (183, 16173), (549, 5391), (599, 4941), (1647, 1797)]