56969919

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 31734081

約数列:

[1, 3, 9, 23, 27, 69, 199, 207, 461, 597, 621, 1383, 1791, 4149, 4577, 5373, 10603, 12447, 13731, 31809, 41193, 91739, 95427, 123579, 275217, 286281, 825651, 2109997, 2476953, 6329991, 18989973, 56969919]

約数ペア:

[(1, 56969919), (3, 18989973), (9, 6329991), (23, 2476953), (27, 2109997), (69, 825651), (199, 286281), (207, 275217), (461, 123579), (597, 95427), (621, 91739), (1383, 41193), (1791, 31809), (4149, 13731), (4577, 12447), (5373, 10603)]