64350009

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{47351}}^1$

素因数の和:47508

約数の個数: 12

約数和(自身を含む): 93567552

約数和(自身を除く): 29217543

約数列:

[1, 3, 9, 151, 453, 1359, 47351, 142053, 426159, 7150001, 21450003, 64350009]

約数ペア:

[(1, 64350009), (3, 21450003), (9, 7150001), (151, 426159), (453, 142053), (1359, 47351)]