937495323

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 1451197440

約数和(自身を除く): 513702117

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 263, 423, 477, 789, 1269, 1431, 2367, 2491, 2809, 7101, 7473, 8427, 12361, 13939, 22419, 25281, 37083, 41817, 67257, 75843, 111249, 125451, 132023, 333747, 376353, 396069, 655133, 738767, 1188207, 1965399, 2216301, 3564621, 5896197, 6648903, 17688591, 19946709, 34722049, 104166147, 312498441, 937495323]

約数ペア:

[(1, 937495323), (3, 312498441), (9, 104166147), (27, 34722049), (47, 19946709), (53, 17688591), (141, 6648903), (159, 5896197), (263, 3564621), (423, 2216301), (477, 1965399), (789, 1188207), (1269, 738767), (1431, 655133), (2367, 396069), (2491, 376353), (2809, 333747), (7101, 132023), (7473, 125451), (8427, 111249), (12361, 75843), (13939, 67257), (22419, 41817), (25281, 37083)]