8923509

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 14826240

約数和(自身を除く): 5902731

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 719, 1379, 1773, 2157, 4137, 5033, 6471, 12411, 15099, 45297, 141643, 424929, 991501, 1274787, 2974503, 8923509]

約数ペア:

[(1, 8923509), (3, 2974503), (7, 1274787), (9, 991501), (21, 424929), (63, 141643), (197, 45297), (591, 15099), (719, 12411), (1379, 6471), (1773, 5033), (2157, 4137)]