1680450093

素因数分解:

$3^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{35051}}^1$

素因数の和:35825

約数の個数: 24

約数和(自身を含む): 2777800896

約数和(自身を除く): 1097350803

約数列:

[1, 3, 7, 9, 21, 63, 761, 2283, 5327, 6849, 15981, 35051, 47943, 105153, 245357, 315459, 736071, 2208213, 26673811, 80021433, 186716677, 240064299, 560150031, 1680450093]

約数ペア:

[(1, 1680450093), (3, 560150031), (7, 240064299), (9, 186716677), (21, 80021433), (63, 26673811), (761, 2208213), (2283, 736071), (5327, 315459), (6849, 245357), (15981, 105153), (35051, 47943)]