5121570357

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{15413}}^1$

素因数の和:15850

約数の個数: 32

約数和(自身を含む): 7852508160

約数和(自身を除く): 2730937803

約数列:

[1, 3, 9, 27, 31, 93, 279, 397, 837, 1191, 3573, 10719, 12307, 15413, 36921, 46239, 110763, 138717, 332289, 416151, 477803, 1433409, 4300227, 6118961, 12900681, 18356883, 55070649, 165211947, 189687791, 569063373, 1707190119, 5121570357]

約数ペア:

[(1, 5121570357), (3, 1707190119), (9, 569063373), (27, 189687791), (31, 165211947), (93, 55070649), (279, 18356883), (397, 12900681), (837, 6118961), (1191, 4300227), (3573, 1433409), (10719, 477803), (12307, 416151), (15413, 332289), (36921, 138717), (46239, 110763)]