18098199

素因数分解:

$3^2\times 7^2\times {\mathrm{41039}}^1$

素因数の和:41059

約数の個数: 18

約数和(自身を含む): 30410640

約数和(自身を除く): 12312441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 41039, 123117, 287273, 369351, 861819, 2010911, 2585457, 6032733, 18098199]

約数ペア:

[(1, 18098199), (3, 6032733), (7, 2585457), (9, 2010911), (21, 861819), (49, 369351), (63, 287273), (147, 123117), (441, 41039)]