1330373511

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{4817}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 2018934720

約数和(自身を除く): 688561209

約数列:

[1, 3, 9, 27, 53, 159, 193, 477, 579, 1431, 1737, 4817, 5211, 10229, 14451, 30687, 43353, 92061, 130059, 255301, 276183, 765903, 929681, 2297709, 2789043, 6893127, 8367129, 25101387, 49273093, 147819279, 443457837, 1330373511]

約数ペア:

[(1, 1330373511), (3, 443457837), (9, 147819279), (27, 49273093), (53, 25101387), (159, 8367129), (193, 6893127), (477, 2789043), (579, 2297709), (1431, 929681), (1737, 765903), (4817, 276183), (5211, 255301), (10229, 130059), (14451, 92061), (30687, 43353)]