1299202551

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{467171}}^1$

素因数の和:467283

約数の個数: 16

約数和(自身を含む): 1943435520

約数和(自身を除く): 644232969

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 467171, 1401513, 4204539, 12613617, 48118613, 144355839, 433067517, 1299202551]

約数ペア:

[(1, 1299202551), (3, 433067517), (9, 144355839), (27, 48118613), (103, 12613617), (309, 4204539), (927, 1401513), (2781, 467171)]