4260627

素因数分解:

$3^3\times 7^1\times {\mathrm{22543}}^1$

素因数の和:22559

約数の個数: 16

約数和(自身を含む): 7214080

約数和(自身を除く): 2953453

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 22543, 67629, 157801, 202887, 473403, 608661, 1420209, 4260627]

約数ペア:

[(1, 4260627), (3, 1420209), (7, 608661), (9, 473403), (21, 202887), (27, 157801), (63, 67629), (189, 22543)]