1037642643

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 1580705280

約数和(自身を除く): 543062637

約数列:

[1, 3, 9, 27, 79, 81, 167, 237, 501, 711, 971, 1503, 2133, 2913, 4509, 6399, 8739, 13193, 13527, 26217, 39579, 76709, 78651, 118737, 162157, 230127, 356211, 486471, 690381, 1068633, 1459413, 2071143, 4378239, 6213429, 12810403, 13134717, 38431209, 115293627, 345880881, 1037642643]

約数ペア:

[(1, 1037642643), (3, 345880881), (9, 115293627), (27, 38431209), (79, 13134717), (81, 12810403), (167, 6213429), (237, 4378239), (501, 2071143), (711, 1459413), (971, 1068633), (1503, 690381), (2133, 486471), (2913, 356211), (4509, 230127), (6399, 162157), (8739, 118737), (13193, 78651), (13527, 76709), (26217, 39579)]