11404881

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1482

約数の個数: 20

約数和(自身を含む): 17214912

約数和(自身を除く): 5810031

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 1367, 2781, 4101, 8343, 12303, 36909, 110727, 140801, 422403, 1267209, 3801627, 11404881]

約数ペア:

[(1, 11404881), (3, 3801627), (9, 1267209), (27, 422403), (81, 140801), (103, 110727), (309, 36909), (927, 12303), (1367, 8343), (2781, 4101)]