9000153

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4866

約数の個数: 20

約数和(自身を含む): 14032128

約数和(自身を除く): 5031975

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4831, 14493, 43479, 111113, 130437, 333339, 391311, 1000017, 3000051, 9000153]

約数ペア:

[(1, 9000153), (3, 3000051), (9, 1000017), (23, 391311), (27, 333339), (69, 130437), (81, 111113), (207, 43479), (621, 14493), (1863, 4831)]