2315709

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 40

約数和(自身を含む): 3972672

約数和(自身を除く): 1656963

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 113, 207, 253, 297, 339, 621, 759, 891, 1017, 1243, 1863, 2277, 2599, 3051, 3729, 6831, 7797, 9153, 11187, 20493, 23391, 28589, 33561, 70173, 85767, 100683, 210519, 257301, 771903, 2315709]

約数ペア:

[(1, 2315709), (3, 771903), (9, 257301), (11, 210519), (23, 100683), (27, 85767), (33, 70173), (69, 33561), (81, 28589), (99, 23391), (113, 20493), (207, 11187), (253, 9153), (297, 7797), (339, 6831), (621, 3729), (759, 3051), (891, 2599), (1017, 2277), (1243, 1863)]