29889621

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{65119}}^1$

素因数の和:65145

約数の個数: 16

約数和(自身を含む): 46886400

約数和(自身を除く): 16996779

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 65119, 195357, 586071, 1107023, 1758213, 3321069, 9963207, 29889621]

約数ペア:

[(1, 29889621), (3, 9963207), (9, 3321069), (17, 1758213), (27, 1107023), (51, 586071), (153, 195357), (459, 65119)]