6985197

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1134

約数の個数: 20

約数和(自身を含む): 10570560

約数和(自身を除く): 3585363

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1039, 2241, 3117, 6723, 9351, 28053, 84159, 86237, 258711, 776133, 2328399, 6985197]

約数ペア:

[(1, 6985197), (3, 2328399), (9, 776133), (27, 258711), (81, 86237), (83, 84159), (249, 28053), (747, 9351), (1039, 6723), (2241, 3117)]