27071022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 34514898

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 71, 106, 109, 142, 159, 213, 218, 318, 327, 426, 583, 654, 781, 1166, 1199, 1562, 1749, 2343, 2398, 3498, 3597, 3763, 4686, 5777, 7194, 7526, 7739, 11289, 11554, 15478, 17331, 22578, 23217, 34662, 41393, 46434, 63547, 82786, 85129, 124179, 127094, 170258, 190641, 248358, 255387, 381282, 410167, 510774, 820334, 1230501, 2461002, 4511837, 9023674, 13535511, 27071022]

約数ペア:

[(1, 27071022), (2, 13535511), (3, 9023674), (6, 4511837), (11, 2461002), (22, 1230501), (33, 820334), (53, 510774), (66, 410167), (71, 381282), (106, 255387), (109, 248358), (142, 190641), (159, 170258), (213, 127094), (218, 124179), (318, 85129), (327, 82786), (426, 63547), (583, 46434), (654, 41393), (781, 34662), (1166, 23217), (1199, 22578), (1562, 17331), (1749, 15478), (2343, 11554), (2398, 11289), (3498, 7739), (3597, 7526), (3763, 7194), (4686, 5777)]