16735329

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 28133952

約数和(自身を除く): 11398623

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 691, 897, 1053, 1863, 2073, 2691, 6219, 8073, 8983, 15893, 18657, 24219, 26949, 47679, 55971, 80847, 143037, 206609, 242541, 429111, 619827, 727623, 1287333, 1859481, 5578443, 16735329]

約数ペア:

[(1, 16735329), (3, 5578443), (9, 1859481), (13, 1287333), (23, 727623), (27, 619827), (39, 429111), (69, 242541), (81, 206609), (117, 143037), (207, 80847), (299, 55971), (351, 47679), (621, 26949), (691, 24219), (897, 18657), (1053, 15893), (1863, 8983), (2073, 8073), (2691, 6219)]