49382721

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 74021376

約数和(自身を除く): 24638655

約数列:

[1, 3, 9, 31, 93, 263, 279, 673, 789, 2019, 2367, 6057, 8153, 20863, 24459, 62589, 73377, 176999, 187767, 530997, 1592991, 5486969, 16460907, 49382721]

約数ペア:

[(1, 49382721), (3, 16460907), (9, 5486969), (31, 1592991), (93, 530997), (263, 187767), (279, 176999), (673, 73377), (789, 62589), (2019, 24459), (2367, 20863), (6057, 8153)]