650080826073

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^2\times {\mathrm{901279}}^1$

素因数の和:901506

約数の個数: 36

約数和(自身を含む): 1083273667840

約数和(自身を除く): 433192841767

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 11449, 34347, 80143, 103041, 240429, 721287, 901279, 2703837, 6308953, 8111511, 18926859, 56780577, 96436853, 289310559, 675057971, 867931677, 2025173913, 6075521739, 10318743271, 30956229813, 72231202897, 92868689439, 216693608691, 650080826073]

約数ペア:

[(1, 650080826073), (3, 216693608691), (7, 92868689439), (9, 72231202897), (21, 30956229813), (63, 10318743271), (107, 6075521739), (321, 2025173913), (749, 867931677), (963, 675057971), (2247, 289310559), (6741, 96436853), (11449, 56780577), (34347, 18926859), (80143, 8111511), (103041, 6308953), (240429, 2703837), (721287, 901279)]