343412442

素因数分解:

$2^1\times 3^2\times {\mathrm{19078469}}^1$

素因数の和:19078477

約数の個数: 12

約数和(自身を含む): 744060330

約数和(自身を除く): 400647888

約数列:

[1, 2, 3, 6, 9, 18, 19078469, 38156938, 57235407, 114470814, 171706221, 343412442]

約数ペア:

[(1, 343412442), (2, 171706221), (3, 114470814), (6, 57235407), (9, 38156938), (18, 19078469)]