308945439

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107609}}^1$

素因数の和:107655

約数の個数: 24

約数和(自身を含む): 503614800

約数和(自身を除く): 194669361

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 107609, 322827, 968481, 1183699, 3120661, 3551097, 9361983, 10653291, 28085949, 34327271, 102981813, 308945439]

約数ペア:

[(1, 308945439), (3, 102981813), (9, 34327271), (11, 28085949), (29, 10653291), (33, 9361983), (87, 3551097), (99, 3120661), (261, 1183699), (319, 968481), (957, 322827), (2871, 107609)]