40573467

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 68035968

約数和(自身を除く): 27462501

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 243, 297, 353, 387, 473, 891, 1059, 1161, 1419, 2673, 3177, 3483, 3883, 4257, 9531, 10449, 11649, 12771, 15179, 28593, 34947, 38313, 45537, 85779, 104841, 114939, 136611, 166969, 314523, 409833, 500907, 943569, 1229499, 1502721, 3688497, 4508163, 13524489, 40573467]

約数ペア:

[(1, 40573467), (3, 13524489), (9, 4508163), (11, 3688497), (27, 1502721), (33, 1229499), (43, 943569), (81, 500907), (99, 409833), (129, 314523), (243, 166969), (297, 136611), (353, 114939), (387, 104841), (473, 85779), (891, 45537), (1059, 38313), (1161, 34947), (1419, 28593), (2673, 15179), (3177, 12771), (3483, 11649), (3883, 10449), (4257, 9531)]