18835179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5051}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 27644544

約数和(自身を除く): 8809365

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 5051, 15153, 55561, 166683, 570763, 1712289, 6278393, 18835179]

約数ペア:

[(1, 18835179), (3, 6278393), (11, 1712289), (33, 570763), (113, 166683), (339, 55561), (1243, 15153), (3729, 5051)]