19359103653

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{20551}}^1$

素因数の和:20950

約数の個数: 32

約数和(自身を含む): 29002982400

約数和(自身を除く): 9643878747

約数列:

[1, 3, 9, 27, 139, 251, 417, 753, 1251, 2259, 3753, 6777, 20551, 34889, 61653, 104667, 184959, 314001, 554877, 942003, 2856589, 5158301, 8569767, 15474903, 25709301, 46424709, 77127903, 139274127, 717003839, 2151011517, 6453034551, 19359103653]

約数ペア:

[(1, 19359103653), (3, 6453034551), (9, 2151011517), (27, 717003839), (139, 139274127), (251, 77127903), (417, 46424709), (753, 25709301), (1251, 15474903), (2259, 8569767), (3753, 5158301), (6777, 2856589), (20551, 942003), (34889, 554877), (61653, 314001), (104667, 184959)]