23333571

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{8971}}^1$

素因数の和:9011

約数の個数: 18

約数和(自身を含む): 35807252

約数和(自身を除く): 12473681

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 8971, 26913, 80739, 152507, 457521, 1372563, 2592619, 7777857, 23333571]

約数ペア:

[(1, 23333571), (3, 7777857), (9, 2592619), (17, 1372563), (51, 457521), (153, 152507), (289, 80739), (867, 26913), (2601, 8971)]