18058491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 29917440

約数和(自身を除く): 11858949

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 1483, 4059, 4449, 12177, 13347, 16313, 40041, 48939, 60803, 146817, 182409, 440451, 547227, 668833, 1641681, 2006499, 6019497, 18058491]

約数ペア:

[(1, 18058491), (3, 6019497), (9, 2006499), (11, 1641681), (27, 668833), (33, 547227), (41, 440451), (99, 182409), (123, 146817), (297, 60803), (369, 48939), (451, 40041), (1107, 16313), (1353, 13347), (1483, 12177), (4059, 4449)]