2817773811

素因数分解:

$3^6\times {\mathrm{223}}^1\times {\mathrm{17333}}^1$

素因数の和:17574

約数の個数: 28

約数和(自身を含む): 4243917888

約数和(自身を除く): 1426144077

約数列:

[1, 3, 9, 27, 81, 223, 243, 669, 729, 2007, 6021, 17333, 18063, 51999, 54189, 155997, 162567, 467991, 1403973, 3865259, 4211919, 11595777, 12635757, 34787331, 104361993, 313085979, 939257937, 2817773811]

約数ペア:

[(1, 2817773811), (3, 939257937), (9, 313085979), (27, 104361993), (81, 34787331), (223, 12635757), (243, 11595777), (669, 4211919), (729, 3865259), (2007, 1403973), (6021, 467991), (17333, 162567), (18063, 155997), (51999, 54189)]