57764961

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{30133}}^1$

素因数の和:30213

約数の個数: 16

約数和(自身を含む): 86785920

約数和(自身を除く): 29020959

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 30133, 90399, 271197, 813591, 2139443, 6418329, 19254987, 57764961]

約数ペア:

[(1, 57764961), (3, 19254987), (9, 6418329), (27, 2139443), (71, 813591), (213, 271197), (639, 90399), (1917, 30133)]