4080689277

素因数分解:

$3^1\times 7^2\times {\mathrm{1831}}^1\times {\mathrm{15161}}^1$

素因数の和:17009

約数の個数: 24

約数和(自身を含む): 6333106752

約数和(自身を除く): 2252417475

約数列:

[1, 3, 7, 21, 49, 147, 1831, 5493, 12817, 15161, 38451, 45483, 89719, 106127, 269157, 318381, 742889, 2228667, 27759791, 83279373, 194318537, 582955611, 1360229759, 4080689277]

約数ペア:

[(1, 4080689277), (3, 1360229759), (7, 582955611), (21, 194318537), (49, 83279373), (147, 27759791), (1831, 2228667), (5493, 742889), (12817, 318381), (15161, 269157), (38451, 106127), (45483, 89719)]