331051374

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^2\times {\mathrm{3863}}^1$

素因数の和:3923

約数の個数: 60

約数和(自身を含む): 775655496

約数和(自身を除く): 444604122

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 529, 621, 1058, 1242, 1587, 1863, 3174, 3726, 3863, 4761, 7726, 9522, 11589, 14283, 23178, 28566, 34767, 42849, 69534, 85698, 88849, 104301, 177698, 208602, 266547, 312903, 533094, 625806, 799641, 1599282, 2043527, 2398923, 4087054, 4797846, 6130581, 7196769, 12261162, 14393538, 18391743, 36783486, 55175229, 110350458, 165525687, 331051374]

約数ペア:

[(1, 331051374), (2, 165525687), (3, 110350458), (6, 55175229), (9, 36783486), (18, 18391743), (23, 14393538), (27, 12261162), (46, 7196769), (54, 6130581), (69, 4797846), (81, 4087054), (138, 2398923), (162, 2043527), (207, 1599282), (414, 799641), (529, 625806), (621, 533094), (1058, 312903), (1242, 266547), (1587, 208602), (1863, 177698), (3174, 104301), (3726, 88849), (3863, 85698), (4761, 69534), (7726, 42849), (9522, 34767), (11589, 28566), (14283, 23178)]