6281913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 3602247

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 233, 473, 627, 699, 817, 1419, 2451, 2563, 4427, 7689, 8987, 10019, 13281, 26961, 30057, 48697, 110209, 146091, 190361, 330627, 571083, 2093971, 6281913]

約数ペア:

[(1, 6281913), (3, 2093971), (11, 571083), (19, 330627), (33, 190361), (43, 146091), (57, 110209), (129, 48697), (209, 30057), (233, 26961), (473, 13281), (627, 10019), (699, 8987), (817, 7689), (1419, 4427), (2451, 2563)]