18069597

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22063}}^1$

素因数の和:22089

約数の個数: 24

約数和(自身を含む): 32125184

約数和(自身を除く): 14055587

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 22063, 66189, 154441, 198567, 286819, 463323, 860457, 1389969, 2007733, 2581371, 6023199, 18069597]

約数ペア:

[(1, 18069597), (3, 6023199), (7, 2581371), (9, 2007733), (13, 1389969), (21, 860457), (39, 463323), (63, 286819), (91, 198567), (117, 154441), (273, 66189), (819, 22063)]