5151330999

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1489}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 8070316800

約数和(自身を除く): 2918985801

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 619, 621, 1489, 1857, 1863, 4467, 5571, 5589, 13401, 14237, 16713, 34247, 40203, 42711, 50139, 102741, 120609, 128133, 150417, 308223, 361827, 384399, 921691, 924669, 1153197, 2765073, 2774007, 3459591, 8295219, 8322021, 21198893, 24885657, 63596679, 74656971, 190790037, 223970913, 572370111, 1717110333, 5151330999]

約数ペア:

[(1, 5151330999), (3, 1717110333), (9, 572370111), (23, 223970913), (27, 190790037), (69, 74656971), (81, 63596679), (207, 24885657), (243, 21198893), (619, 8322021), (621, 8295219), (1489, 3459591), (1857, 2774007), (1863, 2765073), (4467, 1153197), (5571, 924669), (5589, 921691), (13401, 384399), (14237, 361827), (16713, 308223), (34247, 150417), (40203, 128133), (42711, 120609), (50139, 102741)]