1827197235

素因数分解:

$3^2\times 5^1\times {\mathrm{4657}}^1\times {\mathrm{8719}}^1$

素因数の和:13387

約数の個数: 24

約数和(自身を含む): 3168185280

約数和(自身を除く): 1340988045

約数列:

[1, 3, 5, 9, 15, 45, 4657, 8719, 13971, 23285, 26157, 41913, 43595, 69855, 78471, 130785, 209565, 392355, 40604383, 121813149, 203021915, 365439447, 609065745, 1827197235]

約数ペア:

[(1, 1827197235), (3, 609065745), (5, 365439447), (9, 203021915), (15, 121813149), (45, 40604383), (4657, 392355), (8719, 209565), (13971, 130785), (23285, 78471), (26157, 69855), (41913, 43595)]