1972359969

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1\times {\mathrm{4549}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 2655744000

約数和(自身を除く): 683384031

約数列:

[1, 3, 113, 339, 1279, 3837, 4549, 13647, 144527, 433581, 514037, 1542111, 5818171, 17454513, 657453323, 1972359969]

約数ペア:

[(1, 1972359969), (3, 657453323), (113, 17454513), (339, 5818171), (1279, 1542111), (3837, 514037), (4549, 433581), (13647, 144527)]