89668863

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{65119}}^1$

素因数の和:65148

約数の個数: 20

約数和(自身を含む): 141831360

約数和(自身を除く): 52162497

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 65119, 195357, 586071, 1107023, 1758213, 3321069, 5274639, 9963207, 29889621, 89668863]

約数ペア:

[(1, 89668863), (3, 29889621), (9, 9963207), (17, 5274639), (27, 3321069), (51, 1758213), (81, 1107023), (153, 586071), (459, 195357), (1377, 65119)]