8824257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 13832000

約数和(自身を除く): 5007743

約数列:

[1, 3, 9, 13, 39, 117, 199, 379, 597, 1137, 1791, 2587, 3411, 4927, 7761, 14781, 23283, 44343, 75421, 226263, 678789, 980473, 2941419, 8824257]

約数ペア:

[(1, 8824257), (3, 2941419), (9, 980473), (13, 678789), (39, 226263), (117, 75421), (199, 44343), (379, 23283), (597, 14781), (1137, 7761), (1791, 4927), (2587, 3411)]