16032681

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 11788119

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2069, 2583, 6207, 7749, 14483, 18621, 43449, 55863, 84829, 130347, 254487, 391041, 593803, 763461, 1781409, 2290383, 5344227, 16032681]

約数ペア:

[(1, 16032681), (3, 5344227), (7, 2290383), (9, 1781409), (21, 763461), (27, 593803), (41, 391041), (63, 254487), (123, 130347), (189, 84829), (287, 55863), (369, 43449), (861, 18621), (1107, 14483), (2069, 7749), (2583, 6207)]