9837855

素因数分解:

$3^6\times 5^1\times {\mathrm{2699}}^1$

素因数の和:2722

約数の個数: 28

約数和(自身を含む): 17706600

約数和(自身を除く): 7868745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2699, 3645, 8097, 13495, 24291, 40485, 72873, 121455, 218619, 364365, 655857, 1093095, 1967571, 3279285, 9837855]

約数ペア:

[(1, 9837855), (3, 3279285), (5, 1967571), (9, 1093095), (15, 655857), (27, 364365), (45, 218619), (81, 121455), (135, 72873), (243, 40485), (405, 24291), (729, 13495), (1215, 8097), (2699, 3645)]