55054431

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{1213}}^1$

素因数の和:1304

約数の個数: 24

約数和(自身を含む): 83668880

約数和(自身を除く): 28614449

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1213, 1681, 3639, 5043, 10917, 15129, 32751, 45387, 49733, 149199, 447597, 1342791, 2039053, 6117159, 18351477, 55054431]

約数ペア:

[(1, 55054431), (3, 18351477), (9, 6117159), (27, 2039053), (41, 1342791), (123, 447597), (369, 149199), (1107, 49733), (1213, 45387), (1681, 32751), (3639, 15129), (5043, 10917)]