11943783

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 17821440

約数和(自身を除く): 5877657

約数列:

[1, 3, 9, 59, 83, 177, 249, 271, 531, 747, 813, 2439, 4897, 14691, 15989, 22493, 44073, 47967, 67479, 143901, 202437, 1327087, 3981261, 11943783]

約数ペア:

[(1, 11943783), (3, 3981261), (9, 1327087), (59, 202437), (83, 143901), (177, 67479), (249, 47967), (271, 44073), (531, 22493), (747, 15989), (813, 14691), (2439, 4897)]