16236909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 26154240

約数和(自身を除く): 9917331

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 277, 351, 501, 831, 1503, 2171, 2493, 3601, 4509, 6513, 7479, 10803, 19539, 32409, 46259, 58617, 97227, 138777, 416331, 601367, 1248993, 1804101, 5412303, 16236909]

約数ペア:

[(1, 16236909), (3, 5412303), (9, 1804101), (13, 1248993), (27, 601367), (39, 416331), (117, 138777), (167, 97227), (277, 58617), (351, 46259), (501, 32409), (831, 19539), (1503, 10803), (2171, 7479), (2493, 6513), (3601, 4509)]