622897119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10799}}^1$

素因数の和:10864

約数の個数: 48

約数和(自身を含む): 1061424000

約数和(自身を除く): 438526881

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 1131, 1479, 1989, 3393, 4437, 6409, 10799, 19227, 32397, 57681, 97191, 140387, 183583, 313171, 421161, 550749, 939513, 1263483, 1652247, 2386579, 2818539, 4071223, 5323907, 7159737, 12213669, 15971721, 21479211, 36641007, 47915163, 69210791, 207632373, 622897119]

約数ペア:

[(1, 622897119), (3, 207632373), (9, 69210791), (13, 47915163), (17, 36641007), (29, 21479211), (39, 15971721), (51, 12213669), (87, 7159737), (117, 5323907), (153, 4071223), (221, 2818539), (261, 2386579), (377, 1652247), (493, 1263483), (663, 939513), (1131, 550749), (1479, 421161), (1989, 313171), (3393, 183583), (4437, 140387), (6409, 97191), (10799, 57681), (19227, 32397)]