1265724063

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{25163}}^1$

素因数の和:25207

約数の個数: 32

約数和(自身を含む): 1980910080

約数和(自身を除く): 715186017

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 2187, 5589, 16767, 25163, 50301, 75489, 226467, 578749, 679401, 1736247, 2038203, 5208741, 6114609, 15626223, 18343827, 46878669, 55031481, 140636007, 421908021, 1265724063]

約数ペア:

[(1, 1265724063), (3, 421908021), (9, 140636007), (23, 55031481), (27, 46878669), (69, 18343827), (81, 15626223), (207, 6114609), (243, 5208741), (621, 2038203), (729, 1736247), (1863, 679401), (2187, 578749), (5589, 226467), (16767, 75489), (25163, 50301)]