111421818

素因数分解:

$2^1\times 3^6\times {\mathrm{76421}}^1$

素因数の和:76441

約数の個数: 28

約数和(自身を含む): 250587738

約数和(自身を除く): 139165920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 76421, 152842, 229263, 458526, 687789, 1375578, 2063367, 4126734, 6190101, 12380202, 18570303, 37140606, 55710909, 111421818]

約数ペア:

[(1, 111421818), (2, 55710909), (3, 37140606), (6, 18570303), (9, 12380202), (18, 6190101), (27, 4126734), (54, 2063367), (81, 1375578), (162, 687789), (243, 458526), (486, 229263), (729, 152842), (1458, 76421)]