13815804987

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{292231}}^1$

素因数の和:292360

約数の個数: 32

約数和(自身を含む): 21882332160

約数和(自身を除く): 8066527173

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 927, 1751, 2781, 5253, 15759, 47277, 292231, 876693, 2630079, 4967927, 7890237, 14903781, 30099793, 44711343, 90299379, 134134029, 270898137, 511696481, 812694411, 1535089443, 4605268329, 13815804987]

約数ペア:

[(1, 13815804987), (3, 4605268329), (9, 1535089443), (17, 812694411), (27, 511696481), (51, 270898137), (103, 134134029), (153, 90299379), (309, 44711343), (459, 30099793), (927, 14903781), (1751, 7890237), (2781, 4967927), (5253, 2630079), (15759, 876693), (47277, 292231)]