6633963

素因数分解:

$3^2\times 7^4\times {\mathrm{307}}^1$

素因数の和:341

約数の個数: 30

約数和(自身を含む): 11215204

約数和(自身を除く): 4581241

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 307, 343, 441, 921, 1029, 2149, 2401, 2763, 3087, 6447, 7203, 15043, 19341, 21609, 45129, 105301, 135387, 315903, 737107, 947709, 2211321, 6633963]

約数ペア:

[(1, 6633963), (3, 2211321), (7, 947709), (9, 737107), (21, 315903), (49, 135387), (63, 105301), (147, 45129), (307, 21609), (343, 19341), (441, 15043), (921, 7203), (1029, 6447), (2149, 3087), (2401, 2763)]