2243399085

素因数分解:

$3^6\times 5^1\times {\mathrm{615473}}^1$

素因数の和:615496

約数の個数: 28

約数和(自身を含む): 4036278492

約数和(自身を除く): 1792879407

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 615473, 1846419, 3077365, 5539257, 9232095, 16617771, 27696285, 49853313, 83088855, 149559939, 249266565, 448679817, 747799695, 2243399085]

約数ペア:

[(1, 2243399085), (3, 747799695), (5, 448679817), (9, 249266565), (15, 149559939), (27, 83088855), (45, 49853313), (81, 27696285), (135, 16617771), (243, 9232095), (405, 5539257), (729, 3077365), (1215, 1846419), (3645, 615473)]