1330985061

素因数分解:

$3^3\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{3863}}^1$

素因数の和:5702

約数の個数: 32

約数和(自身を含む): 2255339520

約数和(自身を除く): 924354459

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1823, 3863, 5469, 11589, 12761, 16407, 27041, 34767, 38283, 49221, 81123, 104301, 114849, 243369, 344547, 730107, 7042249, 21126747, 49295743, 63380241, 147887229, 190140723, 443661687, 1330985061]

約数ペア:

[(1, 1330985061), (3, 443661687), (7, 190140723), (9, 147887229), (21, 63380241), (27, 49295743), (63, 21126747), (189, 7042249), (1823, 730107), (3863, 344547), (5469, 243369), (11589, 114849), (12761, 104301), (16407, 81123), (27041, 49221), (34767, 38283)]