90112563

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13763

約数の個数: 24

約数和(自身を含む): 141034608

約数和(自身を除く): 50922045

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 13697, 41091, 123273, 232849, 588971, 698547, 1766913, 2095641, 5300739, 10012507, 30037521, 90112563]

約数ペア:

[(1, 90112563), (3, 30037521), (9, 10012507), (17, 5300739), (43, 2095641), (51, 1766913), (129, 698547), (153, 588971), (387, 232849), (731, 123273), (2193, 41091), (6579, 13697)]