22830129

素因数分解:

$3^2\times 7^2\times {\mathrm{51769}}^1$

素因数の和:51789

約数の個数: 18

約数和(自身を含む): 38361570

約数和(自身を除く): 15531441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 51769, 155307, 362383, 465921, 1087149, 2536681, 3261447, 7610043, 22830129]

約数ペア:

[(1, 22830129), (3, 7610043), (7, 3261447), (9, 2536681), (21, 1087149), (49, 465921), (63, 362383), (147, 155307), (441, 51769)]