18048303

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22037}}^1$

素因数の和:22063

約数の個数: 24

約数和(自身を含む): 32087328

約数和(自身を除く): 14039025

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 22037, 66111, 154259, 198333, 286481, 462777, 859443, 1388331, 2005367, 2578329, 6016101, 18048303]

約数ペア:

[(1, 18048303), (3, 6016101), (7, 2578329), (9, 2005367), (13, 1388331), (21, 859443), (39, 462777), (63, 286481), (91, 198333), (117, 154259), (273, 66111), (819, 22037)]