49563171

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 86062944

約数和(自身を除く): 36499773

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1433, 1647, 3843, 4299, 4941, 10031, 11529, 12897, 30093, 34587, 38691, 87413, 90279, 116073, 262239, 270837, 611891, 786717, 812511, 1835673, 2360151, 5507019, 7080453, 16521057, 49563171]

約数ペア:

[(1, 49563171), (3, 16521057), (7, 7080453), (9, 5507019), (21, 2360151), (27, 1835673), (61, 812511), (63, 786717), (81, 611891), (183, 270837), (189, 262239), (427, 116073), (549, 90279), (567, 87413), (1281, 38691), (1433, 34587), (1647, 30093), (3843, 12897), (4299, 11529), (4941, 10031)]