80494809

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{773}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 108830592

約数和(自身を除く): 28335783

約数列:

[1, 3, 103, 309, 337, 773, 1011, 2319, 34711, 79619, 104133, 238857, 260501, 781503, 26831603, 80494809]

約数ペア:

[(1, 80494809), (3, 26831603), (103, 781503), (309, 260501), (337, 238857), (773, 104133), (1011, 79619), (2319, 34711)]