3896142747

素因数分解:

$3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{135721}}^1$

素因数の和:137098

約数の個数: 16

約数和(自身を含む): 5941366272

約数和(自身を除く): 2045223525

約数列:

[1, 3, 7, 21, 1367, 4101, 9569, 28707, 135721, 407163, 950047, 2850141, 185530607, 556591821, 1298714249, 3896142747]

約数ペア:

[(1, 3896142747), (3, 1298714249), (7, 556591821), (21, 185530607), (1367, 2850141), (4101, 950047), (9569, 407163), (28707, 135721)]