273628863

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 400184928

約数和(自身を除く): 126556065

約数列:

[1, 3, 9, 157, 197, 471, 591, 983, 1413, 1773, 2949, 8847, 30929, 92787, 154331, 193651, 278361, 462993, 580953, 1388979, 1742859, 30403207, 91209621, 273628863]

約数ペア:

[(1, 273628863), (3, 91209621), (9, 30403207), (157, 1742859), (197, 1388979), (471, 580953), (591, 462993), (983, 278361), (1413, 193651), (1773, 154331), (2949, 92787), (8847, 30929)]