2997505845

素因数分解:

$3^6\times 5^1\times {\mathrm{822361}}^1$

素因数の和:822384

約数の個数: 28

約数和(自身を含む): 5393049996

約数和(自身を除く): 2395544151

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 822361, 2467083, 4111805, 7401249, 12335415, 22203747, 37006245, 66611241, 111018735, 199833723, 333056205, 599501169, 999168615, 2997505845]

約数ペア:

[(1, 2997505845), (3, 999168615), (5, 599501169), (9, 333056205), (15, 199833723), (27, 111018735), (45, 66611241), (81, 37006245), (135, 22203747), (243, 12335415), (405, 7401249), (729, 4111805), (1215, 2467083), (3645, 822361)]