12445587

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17959}}^1$

素因数の和:17983

約数の個数: 24

約数和(自身を含む): 22414080

約数和(自身を除く): 9968493

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17959, 53877, 125713, 161631, 197549, 377139, 592647, 1131417, 1382843, 1777941, 4148529, 12445587]

約数ペア:

[(1, 12445587), (3, 4148529), (7, 1777941), (9, 1382843), (11, 1131417), (21, 592647), (33, 377139), (63, 197549), (77, 161631), (99, 125713), (231, 53877), (693, 17959)]