156722823

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{21419}}^1$

素因数の和:21699

約数の個数: 16

約数和(自身を含む): 233049600

約数和(自身を除く): 76326777

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 21419, 64257, 192771, 578313, 5804549, 17413647, 52240941, 156722823]

約数ペア:

[(1, 156722823), (3, 52240941), (9, 17413647), (27, 5804549), (271, 578313), (813, 192771), (2439, 64257), (7317, 21419)]