2511442989

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{1741}}^1$

素因数の和:3383

約数の個数: 40

約数和(自身を含む): 4097602080

約数和(自身を除く): 1586159091

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1619, 1741, 4857, 5223, 14571, 15669, 17809, 19151, 43713, 47007, 53427, 57453, 131139, 141021, 160281, 172359, 480843, 517077, 1442529, 1551231, 2818679, 8456037, 25368111, 31005469, 76104333, 93016407, 228312999, 279049221, 837147663, 2511442989]

約数ペア:

[(1, 2511442989), (3, 837147663), (9, 279049221), (11, 228312999), (27, 93016407), (33, 76104333), (81, 31005469), (99, 25368111), (297, 8456037), (891, 2818679), (1619, 1551231), (1741, 1442529), (4857, 517077), (5223, 480843), (14571, 172359), (15669, 160281), (17809, 141021), (19151, 131139), (43713, 57453), (47007, 53427)]