288485627679

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{89041}}^1$

素因数の和:89322

約数の個数: 48

約数和(自身を含む): 440793516800

約数和(自身を除く): 152307889121

約数列:

[1, 3, 9, 27, 67, 81, 199, 201, 243, 597, 603, 1791, 1809, 5373, 5427, 13333, 16119, 16281, 39999, 48357, 89041, 119997, 267123, 359991, 801369, 1079973, 2404107, 3239919, 5965747, 7212321, 17719159, 17897241, 21636963, 53157477, 53691723, 159472431, 161075169, 478417293, 483225507, 1187183653, 1435251879, 1449676521, 3561550959, 4305755637, 10684652877, 32053958631, 96161875893, 288485627679]

約数ペア:

[(1, 288485627679), (3, 96161875893), (9, 32053958631), (27, 10684652877), (67, 4305755637), (81, 3561550959), (199, 1449676521), (201, 1435251879), (243, 1187183653), (597, 483225507), (603, 478417293), (1791, 161075169), (1809, 159472431), (5373, 53691723), (5427, 53157477), (13333, 21636963), (16119, 17897241), (16281, 17719159), (39999, 7212321), (48357, 5965747), (89041, 3239919), (119997, 2404107), (267123, 1079973), (359991, 801369)]