11388610821

素因数分解:

$3^1\times 7^3\times {\mathrm{431}}^1\times {\mathrm{25679}}^1$

素因数の和:26134

約数の個数: 32

約数和(自身を含む): 17750016000

約数和(自身を除く): 6361405179

約数列:

[1, 3, 7, 21, 49, 147, 343, 431, 1029, 1293, 3017, 9051, 21119, 25679, 63357, 77037, 147833, 179753, 443499, 539259, 1258271, 3774813, 8807897, 11067649, 26423691, 33202947, 77473543, 232420629, 542314801, 1626944403, 3796203607, 11388610821]

約数ペア:

[(1, 11388610821), (3, 3796203607), (7, 1626944403), (21, 542314801), (49, 232420629), (147, 77473543), (343, 33202947), (431, 26423691), (1029, 11067649), (1293, 8807897), (3017, 3774813), (9051, 1258271), (21119, 539259), (25679, 443499), (63357, 179753), (77037, 147833)]