252720756

素因数分解:

$2^2\times 3^3\times {\mathrm{2340007}}^1$

素因数の和:2340020

約数の個数: 24

約数和(自身を含む): 655202240

約数和(自身を除く): 402481484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2340007, 4680014, 7020021, 9360028, 14040042, 21060063, 28080084, 42120126, 63180189, 84240252, 126360378, 252720756]

約数ペア:

[(1, 252720756), (2, 126360378), (3, 84240252), (4, 63180189), (6, 42120126), (9, 28080084), (12, 21060063), (18, 14040042), (27, 9360028), (36, 7020021), (54, 4680014), (108, 2340007)]