20130606

素因数分解:

$2^1\times 3^6\times {\mathrm{13807}}^1$

素因数の和:13827

約数の個数: 28

約数和(自身を含む): 45276432

約数和(自身を除く): 25145826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13807, 27614, 41421, 82842, 124263, 248526, 372789, 745578, 1118367, 2236734, 3355101, 6710202, 10065303, 20130606]

約数ペア:

[(1, 20130606), (2, 10065303), (3, 6710202), (6, 3355101), (9, 2236734), (18, 1118367), (27, 745578), (54, 372789), (81, 248526), (162, 124263), (243, 82842), (486, 41421), (729, 27614), (1458, 13807)]