55436121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2647}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 86748480

約数和(自身を除く): 31312359

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 2647, 6981, 7941, 20943, 23823, 34411, 103233, 309699, 473813, 1421439, 4264317, 6159569, 18478707, 55436121]

約数ペア:

[(1, 55436121), (3, 18478707), (9, 6159569), (13, 4264317), (39, 1421439), (117, 473813), (179, 309699), (537, 103233), (1611, 34411), (2327, 23823), (2647, 20943), (6981, 7941)]