7956333

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 7250067

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 89, 99, 129, 189, 231, 267, 297, 301, 387, 473, 623, 693, 801, 903, 979, 1161, 1419, 1869, 2079, 2403, 2709, 2937, 3311, 3827, 4257, 5607, 6853, 8127, 8811, 9933, 11481, 12771, 16821, 20559, 26433, 26789, 29799, 34443, 42097, 61677, 80367, 89397, 103329, 126291, 185031, 241101, 294679, 378873, 723303, 884037, 1136619, 2652111, 7956333]

約数ペア:

[(1, 7956333), (3, 2652111), (7, 1136619), (9, 884037), (11, 723303), (21, 378873), (27, 294679), (33, 241101), (43, 185031), (63, 126291), (77, 103329), (89, 89397), (99, 80367), (129, 61677), (189, 42097), (231, 34443), (267, 29799), (297, 26789), (301, 26433), (387, 20559), (473, 16821), (623, 12771), (693, 11481), (801, 9933), (903, 8811), (979, 8127), (1161, 6853), (1419, 5607), (1869, 4257), (2079, 3827), (2403, 3311), (2709, 2937)]