156795650721

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2377}}^1\times {\mathrm{19237}}^1$

素因数の和:21750

約数の個数: 32

約数和(自身を含む): 234229575680

約数和(自身を除く): 77433924959

約数列:

[1, 3, 9, 27, 127, 381, 1143, 2377, 3429, 7131, 19237, 21393, 57711, 64179, 173133, 301879, 519399, 905637, 2443099, 2716911, 7329297, 8150733, 21987891, 45726349, 65963673, 137179047, 411537141, 1234611423, 5807246323, 17421738969, 52265216907, 156795650721]

約数ペア:

[(1, 156795650721), (3, 52265216907), (9, 17421738969), (27, 5807246323), (127, 1234611423), (381, 411537141), (1143, 137179047), (2377, 65963673), (3429, 45726349), (7131, 21987891), (19237, 8150733), (21393, 7329297), (57711, 2716911), (64179, 2443099), (173133, 905637), (301879, 519399)]