1837339929

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{553249}}^1$

素因数の和:553302

約数の個数: 20

約数和(自身を含む): 2811616500

約数和(自身を除く): 974276571

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 553249, 1659747, 4979241, 14937723, 22683209, 44813169, 68049627, 204148881, 612446643, 1837339929]

約数ペア:

[(1, 1837339929), (3, 612446643), (9, 204148881), (27, 68049627), (41, 44813169), (81, 22683209), (123, 14937723), (369, 4979241), (1107, 1659747), (3321, 553249)]