207324909

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3210

約数の個数: 36

約数和(自身を含む): 334672156

約数和(自身を除く): 127347247

約数列:

[1, 3, 9, 11, 33, 61, 99, 121, 183, 363, 549, 671, 1089, 2013, 3121, 6039, 7381, 9363, 22143, 28089, 34331, 66429, 102993, 190381, 308979, 377641, 571143, 1132923, 1713429, 2094191, 3398769, 6282573, 18847719, 23036101, 69108303, 207324909]

約数ペア:

[(1, 207324909), (3, 69108303), (9, 23036101), (11, 18847719), (33, 6282573), (61, 3398769), (99, 2094191), (121, 1713429), (183, 1132923), (363, 571143), (549, 377641), (671, 308979), (1089, 190381), (2013, 102993), (3121, 66429), (6039, 34331), (7381, 28089), (9363, 22143)]