137986015617

素因数分解:

$3^4\times {\mathrm{107}}^2\times {\mathrm{148793}}^1$

素因数の和:149019

約数の個数: 30

約数和(自身を含む): 208073083218

約数和(自身を除く): 70087067601

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 11449, 34347, 103041, 148793, 309123, 446379, 927369, 1339137, 4017411, 12052233, 15920851, 47762553, 143287659, 429862977, 1289588931, 1703531057, 5110593171, 15331779513, 45995338539, 137986015617]

約数ペア:

[(1, 137986015617), (3, 45995338539), (9, 15331779513), (27, 5110593171), (81, 1703531057), (107, 1289588931), (321, 429862977), (963, 143287659), (2889, 47762553), (8667, 15920851), (11449, 12052233), (34347, 4017411), (103041, 1339137), (148793, 927369), (309123, 446379)]