30639247731

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{661}}^1\times {\mathrm{8627}}^1$

素因数の和:9496

約数の個数: 32

約数和(自身を含む): 45693888000

約数和(自身を除く): 15054640269

約数列:

[1, 3, 9, 27, 199, 597, 661, 1791, 1983, 5373, 5949, 8627, 17847, 25881, 77643, 131539, 232929, 394617, 1183851, 1716773, 3551553, 5150319, 5702447, 15450957, 17107341, 46352871, 51322023, 153966069, 1134786953, 3404360859, 10213082577, 30639247731]

約数ペア:

[(1, 30639247731), (3, 10213082577), (9, 3404360859), (27, 1134786953), (199, 153966069), (597, 51322023), (661, 46352871), (1791, 17107341), (1983, 15450957), (5373, 5702447), (5949, 5150319), (8627, 3551553), (17847, 1716773), (25881, 1183851), (77643, 394617), (131539, 232929)]