6699771

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 10513776

約数和(自身を除く): 3814005

約数列:

[1, 3, 9, 13, 39, 117, 173, 331, 519, 993, 1557, 2249, 2979, 4303, 6747, 12909, 20241, 38727, 57263, 171789, 515367, 744419, 2233257, 6699771]

約数ペア:

[(1, 6699771), (3, 2233257), (9, 744419), (13, 515367), (39, 171789), (117, 57263), (173, 38727), (331, 20241), (519, 12909), (993, 6747), (1557, 4303), (2249, 2979)]