299406627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{69163}}^1$

素因数の和:69219

約数の個数: 24

約数和(自身を含む): 478338224

約数和(自身を除く): 178931597

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 69163, 207489, 622467, 899119, 2559031, 2697357, 7677093, 8092071, 23031279, 33267403, 99802209, 299406627]

約数ペア:

[(1, 299406627), (3, 99802209), (9, 33267403), (13, 23031279), (37, 8092071), (39, 7677093), (111, 2697357), (117, 2559031), (333, 899119), (481, 622467), (1443, 207489), (4329, 69163)]