7677871659

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{6959}}^1$

素因数の和:7281

約数の個数: 40

約数和(自身を含む): 11732973120

約数和(自身を除く): 4055101461

約数列:

[1, 3, 9, 27, 53, 81, 159, 257, 477, 771, 1431, 2313, 4293, 6939, 6959, 13621, 20817, 20877, 40863, 62631, 122589, 187893, 367767, 368827, 563679, 1103301, 1106481, 1788463, 3319443, 5365389, 9958329, 16096167, 29874987, 48288501, 94788539, 144865503, 284365617, 853096851, 2559290553, 7677871659]

約数ペア:

[(1, 7677871659), (3, 2559290553), (9, 853096851), (27, 284365617), (53, 144865503), (81, 94788539), (159, 48288501), (257, 29874987), (477, 16096167), (771, 9958329), (1431, 5365389), (2313, 3319443), (4293, 1788463), (6939, 1106481), (6959, 1103301), (13621, 563679), (20817, 368827), (20877, 367767), (40863, 187893), (62631, 122589)]