2833136439

素因数分解:

$3^1\times 7^3\times {\mathrm{2753291}}^1$

素因数の和:2753315

約数の個数: 16

約数和(自身を含む): 4405267200

約数和(自身を除く): 1572130761

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2753291, 8259873, 19273037, 57819111, 134911259, 404733777, 944378813, 2833136439]

約数ペア:

[(1, 2833136439), (3, 944378813), (7, 404733777), (21, 134911259), (49, 57819111), (147, 19273037), (343, 8259873), (1029, 2753291)]