133717851

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 204288000

約数和(自身を除く): 70570149

約数列:

[1, 3, 9, 27, 41, 123, 199, 369, 597, 607, 1107, 1791, 1821, 5373, 5463, 8159, 16389, 24477, 24887, 73431, 74661, 120793, 220293, 223983, 362379, 671949, 1087137, 3261411, 4952513, 14857539, 44572617, 133717851]

約数ペア:

[(1, 133717851), (3, 44572617), (9, 14857539), (27, 4952513), (41, 3261411), (123, 1087137), (199, 671949), (369, 362379), (597, 223983), (607, 220293), (1107, 120793), (1791, 74661), (1821, 73431), (5373, 24887), (5463, 24477), (8159, 16389)]