20172600003

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{576739}}^1$

素因数の和:576962

約数の個数: 16

約数和(自身を含む): 27406684800

約数和(自身を除く): 7234084797

約数列:

[1, 3, 89, 131, 267, 393, 11659, 34977, 576739, 1730217, 51329771, 75552809, 153989313, 226658427, 6724200001, 20172600003]

約数ペア:

[(1, 20172600003), (3, 6724200001), (89, 226658427), (131, 153989313), (267, 75552809), (393, 51329771), (11659, 1730217), (34977, 576739)]