123874353

素因数分解:

$3^5\times {\mathrm{709}}^1\times {\mathrm{719}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 186076800

約数和(自身を除く): 62202447

約数列:

[1, 3, 9, 27, 81, 243, 709, 719, 2127, 2157, 6381, 6471, 19143, 19413, 57429, 58239, 172287, 174717, 509771, 1529313, 4587939, 13763817, 41291451, 123874353]

約数ペア:

[(1, 123874353), (3, 41291451), (9, 13763817), (27, 4587939), (81, 1529313), (243, 509771), (709, 174717), (719, 172287), (2127, 58239), (2157, 57429), (6381, 19413), (6471, 19143)]