11478033

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 20500480

約数和(自身を除く): 9022447

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 223, 301, 387, 399, 669, 817, 903, 1197, 1561, 2007, 2451, 2709, 4237, 4683, 5719, 7353, 9589, 12711, 14049, 17157, 28767, 29659, 38133, 51471, 67123, 86301, 88977, 182191, 201369, 266931, 546573, 604107, 1275337, 1639719, 3826011, 11478033]

約数ペア:

[(1, 11478033), (3, 3826011), (7, 1639719), (9, 1275337), (19, 604107), (21, 546573), (43, 266931), (57, 201369), (63, 182191), (129, 88977), (133, 86301), (171, 67123), (223, 51471), (301, 38133), (387, 29659), (399, 28767), (669, 17157), (817, 14049), (903, 12711), (1197, 9589), (1561, 7353), (2007, 5719), (2451, 4683), (2709, 4237)]