47761893

素因数分解:

$3^7\times {\mathrm{21839}}^1$

素因数の和:21860

約数の個数: 16

約数和(自身を含む): 71635200

約数和(自身を除く): 23873307

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 21839, 65517, 196551, 589653, 1768959, 5306877, 15920631, 47761893]

約数ペア:

[(1, 47761893), (3, 15920631), (9, 5306877), (27, 1768959), (81, 589653), (243, 196551), (729, 65517), (2187, 21839)]