845644527

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1759}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 1506785280

約数和(自身を除く): 661140753

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 587, 819, 1759, 1761, 4109, 5277, 5283, 7631, 12313, 12327, 15831, 22867, 22893, 36939, 36981, 53417, 68601, 68679, 110817, 160069, 160251, 205803, 480207, 480753, 1032533, 1440621, 3097599, 7227731, 9292797, 13422929, 21683193, 40268787, 65049579, 93960503, 120806361, 281881509, 845644527]

約数ペア:

[(1, 845644527), (3, 281881509), (7, 120806361), (9, 93960503), (13, 65049579), (21, 40268787), (39, 21683193), (63, 13422929), (91, 9292797), (117, 7227731), (273, 3097599), (587, 1440621), (819, 1032533), (1759, 480753), (1761, 480207), (4109, 205803), (5277, 160251), (5283, 160069), (7631, 110817), (12313, 68679), (12327, 68601), (15831, 53417), (22867, 36981), (22893, 36939)]