9818415

素因数分解:

$3^5\times 5^1\times {\mathrm{8081}}^1$

素因数の和:8101

約数の個数: 24

約数和(自身を含む): 17651088

約数和(自身を除く): 7832673

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 8081, 24243, 40405, 72729, 121215, 218187, 363645, 654561, 1090935, 1963683, 3272805, 9818415]

約数ペア:

[(1, 9818415), (3, 3272805), (5, 1963683), (9, 1090935), (15, 654561), (27, 363645), (45, 218187), (81, 121215), (135, 72729), (243, 40405), (405, 24243), (1215, 8081)]