28323999

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 46835712

約数和(自身を除く): 18511713

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 383, 747, 891, 913, 1149, 2241, 2739, 3447, 4213, 6723, 8217, 10341, 12639, 24651, 31023, 31789, 37917, 73953, 95367, 113751, 286101, 341253, 349679, 858303, 1049037, 2574909, 3147111, 9441333, 28323999]

約数ペア:

[(1, 28323999), (3, 9441333), (9, 3147111), (11, 2574909), (27, 1049037), (33, 858303), (81, 349679), (83, 341253), (99, 286101), (249, 113751), (297, 95367), (383, 73953), (747, 37917), (891, 31789), (913, 31023), (1149, 24651), (2241, 12639), (2739, 10341), (3447, 8217), (4213, 6723)]