16611777

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6761}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 30293760

約数和(自身を除く): 13681983

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 6761, 20283, 47327, 60849, 87893, 141981, 182547, 263679, 425943, 615251, 791037, 1277829, 1845753, 2373111, 5537259, 16611777]

約数ペア:

[(1, 16611777), (3, 5537259), (7, 2373111), (9, 1845753), (13, 1277829), (21, 791037), (27, 615251), (39, 425943), (63, 263679), (91, 182547), (117, 141981), (189, 87893), (273, 60849), (351, 47327), (819, 20283), (2457, 6761)]