11877453

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 20842848

約数和(自身を除く): 8965395

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1171, 1449, 3381, 3513, 8197, 10143, 10539, 24591, 26933, 57379, 73773, 80799, 172137, 188531, 242397, 516411, 565593, 1319717, 1696779, 3959151, 11877453]

約数ペア:

[(1, 11877453), (3, 3959151), (7, 1696779), (9, 1319717), (21, 565593), (23, 516411), (49, 242397), (63, 188531), (69, 172137), (147, 80799), (161, 73773), (207, 57379), (441, 26933), (483, 24591), (1127, 10539), (1171, 10143), (1449, 8197), (3381, 3513)]