57143313

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1607}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 85609920

約数和(自身を除く): 28466607

約数列:

[1, 3, 9, 27, 81, 439, 1317, 1607, 3951, 4821, 11853, 14463, 35559, 43389, 130167, 705473, 2116419, 6349257, 19047771, 57143313]

約数ペア:

[(1, 57143313), (3, 19047771), (9, 6349257), (27, 2116419), (81, 705473), (439, 130167), (1317, 43389), (1607, 35559), (3951, 14463), (4821, 11853)]