2398889331

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{739}}^1\times {\mathrm{1103}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 3594624000

約数和(自身を除く): 1195734669

約数列:

[1, 3, 9, 27, 109, 327, 739, 981, 1103, 2217, 2943, 3309, 6651, 9927, 19953, 29781, 80551, 120227, 241653, 360681, 724959, 815117, 1082043, 2174877, 2445351, 3246129, 7336053, 22008159, 88847753, 266543259, 799629777, 2398889331]

約数ペア:

[(1, 2398889331), (3, 799629777), (9, 266543259), (27, 88847753), (109, 22008159), (327, 7336053), (739, 3246129), (981, 2445351), (1103, 2174877), (2217, 1082043), (2943, 815117), (3309, 724959), (6651, 360681), (9927, 241653), (19953, 120227), (29781, 80551)]