12840606

素因数分解:

$2^1\times 3^6\times {\mathrm{8807}}^1$

素因数の和:8827

約数の個数: 28

約数和(自身を含む): 28881432

約数和(自身を除く): 16040826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 8807, 17614, 26421, 52842, 79263, 158526, 237789, 475578, 713367, 1426734, 2140101, 4280202, 6420303, 12840606]

約数ペア:

[(1, 12840606), (2, 6420303), (3, 4280202), (6, 2140101), (9, 1426734), (18, 713367), (27, 475578), (54, 237789), (81, 158526), (162, 79263), (243, 52842), (486, 26421), (729, 17614), (1458, 8807)]