12555063

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 18839808

約数和(自身を除く): 6284745

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 443, 603, 1329, 3149, 3987, 9447, 20821, 28341, 29681, 62463, 89043, 187389, 267129, 1395007, 4185021, 12555063]

約数ペア:

[(1, 12555063), (3, 4185021), (9, 1395007), (47, 267129), (67, 187389), (141, 89043), (201, 62463), (423, 29681), (443, 28341), (603, 20821), (1329, 9447), (3149, 3987)]