3846969

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 6402240

約数和(自身を除く): 2555271

約数列:

[1, 3, 7, 9, 21, 63, 227, 269, 681, 807, 1589, 1883, 2043, 2421, 4767, 5649, 14301, 16947, 61063, 183189, 427441, 549567, 1282323, 3846969]

約数ペア:

[(1, 3846969), (3, 1282323), (7, 549567), (9, 427441), (21, 183189), (63, 61063), (227, 16947), (269, 14301), (681, 5649), (807, 4767), (1589, 2421), (1883, 2043)]