2017194309

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{2069}}^1$

素因数の和:2742

約数の個数: 36

約数和(自身を含む): 3161548260

約数和(自身を除く): 1144353951

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 641, 1521, 1923, 2069, 5769, 6207, 8333, 18621, 24999, 26897, 74997, 80691, 108329, 242073, 324987, 349661, 974961, 1048983, 1326229, 3146949, 3978687, 11936061, 17240977, 51722931, 155168793, 224132701, 672398103, 2017194309]

約数ペア:

[(1, 2017194309), (3, 672398103), (9, 224132701), (13, 155168793), (39, 51722931), (117, 17240977), (169, 11936061), (507, 3978687), (641, 3146949), (1521, 1326229), (1923, 1048983), (2069, 974961), (5769, 349661), (6207, 324987), (8333, 242073), (18621, 108329), (24999, 80691), (26897, 74997)]