9191871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 14401296

約数和(自身を除く): 5209425

約数列:

[1, 3, 9, 13, 39, 117, 251, 313, 753, 939, 2259, 2817, 3263, 4069, 9789, 12207, 29367, 36621, 78563, 235689, 707067, 1021319, 3063957, 9191871]

約数ペア:

[(1, 9191871), (3, 3063957), (9, 1021319), (13, 707067), (39, 235689), (117, 78563), (251, 36621), (313, 29367), (753, 12207), (939, 9789), (2259, 4069), (2817, 3263)]