3189955431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1\times {\mathrm{1453}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 4698816192

約数和(自身を除く): 1508860761

約数列:

[1, 3, 13, 39, 41, 123, 533, 1373, 1453, 1599, 4119, 4359, 17849, 18889, 53547, 56293, 56667, 59573, 168879, 178719, 731809, 774449, 1994969, 2195427, 2323347, 5984907, 25934597, 77803791, 81793729, 245381187, 1063318477, 3189955431]

約数ペア:

[(1, 3189955431), (3, 1063318477), (13, 245381187), (39, 81793729), (41, 77803791), (123, 25934597), (533, 5984907), (1373, 2323347), (1453, 2195427), (1599, 1994969), (4119, 774449), (4359, 731809), (17849, 178719), (18889, 168879), (53547, 59573), (56293, 56667)]