6621459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 9841776

約数和(自身を除く): 3220317

約数列:

[1, 3, 13, 39, 41, 101, 123, 303, 533, 1313, 1599, 1681, 3939, 4141, 5043, 12423, 21853, 53833, 65559, 161499, 169781, 509343, 2207153, 6621459]

約数ペア:

[(1, 6621459), (3, 2207153), (13, 509343), (39, 169781), (41, 161499), (101, 65559), (123, 53833), (303, 21853), (533, 12423), (1313, 5043), (1599, 4141), (1681, 3939)]