30509127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8329}}^1$

素因数の和:8383

約数の個数: 24

約数和(自身を含む): 49380240

約数和(自身を除く): 18871113

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 8329, 24987, 74961, 91619, 274857, 308173, 824571, 924519, 2773557, 3389903, 10169709, 30509127]

約数ペア:

[(1, 30509127), (3, 10169709), (9, 3389903), (11, 2773557), (33, 924519), (37, 824571), (99, 308173), (111, 274857), (333, 91619), (407, 74961), (1221, 24987), (3663, 8329)]