57098763

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{1303}}^1$

素因数の和:1856

約数の個数: 20

約数和(自身を含む): 85518928

約数和(自身を除く): 28420165

約数列:

[1, 3, 9, 27, 81, 541, 1303, 1623, 3909, 4869, 11727, 14607, 35181, 43821, 105543, 704923, 2114769, 6344307, 19032921, 57098763]

約数ペア:

[(1, 57098763), (3, 19032921), (9, 6344307), (27, 2114769), (81, 704923), (541, 105543), (1303, 43821), (1623, 35181), (3909, 14607), (4869, 11727)]