9925731

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 15104544

約数和(自身を除く): 5178813

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 727, 1517, 2181, 4551, 6543, 13653, 26899, 29807, 80697, 89421, 242091, 268263, 1102859, 3308577, 9925731]

約数ペア:

[(1, 9925731), (3, 3308577), (9, 1102859), (37, 268263), (41, 242091), (111, 89421), (123, 80697), (333, 29807), (369, 26899), (727, 13653), (1517, 6543), (2181, 4551)]