47418111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 78414336

約数和(自身を除く): 30996225

約数列:

[1, 3, 9, 13, 23, 39, 67, 69, 117, 201, 207, 263, 299, 603, 789, 871, 897, 1541, 2367, 2613, 2691, 3419, 4623, 6049, 7839, 10257, 13869, 17621, 18147, 20033, 30771, 52863, 54441, 60099, 78637, 158589, 180297, 229073, 235911, 405283, 687219, 707733, 1215849, 2061657, 3647547, 5268679, 15806037, 47418111]

約数ペア:

[(1, 47418111), (3, 15806037), (9, 5268679), (13, 3647547), (23, 2061657), (39, 1215849), (67, 707733), (69, 687219), (117, 405283), (201, 235911), (207, 229073), (263, 180297), (299, 158589), (603, 78637), (789, 60099), (871, 54441), (897, 52863), (1541, 30771), (2367, 20033), (2613, 18147), (2691, 17621), (3419, 13869), (4623, 10257), (6049, 7839)]