57077379

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{3541}}^1$

素因数の和:3752

約数の個数: 20

約数和(自身を含む): 85716400

約数和(自身を除く): 28639021

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 3541, 5373, 10623, 16119, 31869, 95607, 286821, 704659, 2113977, 6341931, 19025793, 57077379]

約数ペア:

[(1, 57077379), (3, 19025793), (9, 6341931), (27, 2113977), (81, 704659), (199, 286821), (597, 95607), (1791, 31869), (3541, 16119), (5373, 10623)]