11564469

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 20014176

約数和(自身を除く): 8449707

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 347, 483, 529, 1041, 1449, 1587, 2429, 3123, 3703, 4761, 7287, 7981, 11109, 21861, 23943, 33327, 55867, 71829, 167601, 183563, 502803, 550689, 1284941, 1652067, 3854823, 11564469]

約数ペア:

[(1, 11564469), (3, 3854823), (7, 1652067), (9, 1284941), (21, 550689), (23, 502803), (63, 183563), (69, 167601), (161, 71829), (207, 55867), (347, 33327), (483, 23943), (529, 21861), (1041, 11109), (1449, 7981), (1587, 7287), (2429, 4761), (3123, 3703)]