12318597

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 18418400

約数和(自身を除く): 6099803

約数列:

[1, 3, 9, 43, 129, 139, 229, 387, 417, 687, 1251, 2061, 5977, 9847, 17931, 29541, 31831, 53793, 88623, 95493, 286479, 1368733, 4106199, 12318597]

約数ペア:

[(1, 12318597), (3, 4106199), (9, 1368733), (43, 286479), (129, 95493), (139, 88623), (229, 53793), (387, 31831), (417, 29541), (687, 17931), (1251, 9847), (2061, 5977)]