63990003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25183}}^1$

素因数の和:25215

約数の個数: 24

約数和(自身を含む): 107183104

約数和(自身を除く): 43193101

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 25183, 75549, 176281, 277013, 528843, 831039, 1939091, 3047143, 5817273, 9141429, 21330001, 63990003]

約数ペア:

[(1, 63990003), (3, 21330001), (7, 9141429), (11, 5817273), (21, 3047143), (33, 1939091), (77, 831039), (121, 528843), (231, 277013), (363, 176281), (847, 75549), (2541, 25183)]