195000003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{85639}}^1$

素因数の和:85679

約数の個数: 24

約数和(自身を含む): 320636160

約数和(自身を除く): 125636157

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 85639, 256917, 770751, 942029, 1969697, 2826087, 5909091, 8478261, 17727273, 21666667, 65000001, 195000003]

約数ペア:

[(1, 195000003), (3, 65000001), (9, 21666667), (11, 17727273), (23, 8478261), (33, 5909091), (69, 2826087), (99, 1969697), (207, 942029), (253, 770751), (759, 256917), (2277, 85639)]