964404927

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1552987}}^1$

素因数の和:1553019

約数の個数: 16

約数和(自身を含む): 1490868480

約数和(自身を除く): 526463553

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1552987, 4658961, 13976883, 35718701, 41930649, 107156103, 321468309, 964404927]

約数ペア:

[(1, 964404927), (3, 321468309), (9, 107156103), (23, 41930649), (27, 35718701), (69, 13976883), (207, 4658961), (621, 1552987)]