58031289

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{7001}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 86264640

約数和(自身を除く): 28233351

約数列:

[1, 3, 9, 27, 307, 921, 2763, 7001, 8289, 21003, 63009, 189027, 2149307, 6447921, 19343763, 58031289]

約数ペア:

[(1, 58031289), (3, 19343763), (9, 6447921), (27, 2149307), (307, 189027), (921, 63009), (2763, 21003), (7001, 8289)]