676823043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 997920000

約数和(自身を除く): 321096957

約数列:

[1, 3, 13, 39, 59, 107, 177, 321, 767, 1391, 2301, 2749, 4173, 6313, 8247, 18939, 35737, 82069, 107211, 162191, 246207, 294143, 486573, 882429, 2108483, 3823859, 6325449, 11471577, 17354437, 52063311, 225607681, 676823043]

約数ペア:

[(1, 676823043), (3, 225607681), (13, 52063311), (39, 17354437), (59, 11471577), (107, 6325449), (177, 3823859), (321, 2108483), (767, 882429), (1391, 486573), (2301, 294143), (2749, 246207), (4173, 162191), (6313, 107211), (8247, 82069), (18939, 35737)]