31227201

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 47253024

約数和(自身を除く): 16025823

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 1201, 2889, 3603, 8667, 10809, 26001, 32427, 97281, 128507, 291843, 385521, 1156563, 3469689, 10409067, 31227201]

約数ペア:

[(1, 31227201), (3, 10409067), (9, 3469689), (27, 1156563), (81, 385521), (107, 291843), (243, 128507), (321, 97281), (963, 32427), (1201, 26001), (2889, 10809), (3603, 8667)]