1567243989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{106637}}^1$

素因数の和:106737

約数の個数: 24

約数和(自身を含む): 2395516032

約数和(自身を除く): 828272043

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 106637, 319911, 959733, 2452651, 7357953, 7571227, 22073859, 22713681, 68141043, 174138221, 522414663, 1567243989]

約数ペア:

[(1, 1567243989), (3, 522414663), (9, 174138221), (23, 68141043), (69, 22713681), (71, 22073859), (207, 7571227), (213, 7357953), (639, 2452651), (1633, 959733), (4899, 319911), (14697, 106637)]