38577357

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 71628480

約数和(自身を除く): 33051123

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2243, 2457, 5733, 6729, 15701, 17199, 20187, 29159, 47103, 60561, 87477, 109907, 141309, 204113, 262431, 329721, 423927, 612339, 787293, 989163, 1428791, 1837017, 2967489, 4286373, 5511051, 12859119, 38577357]

約数ペア:

[(1, 38577357), (3, 12859119), (7, 5511051), (9, 4286373), (13, 2967489), (21, 1837017), (27, 1428791), (39, 989163), (49, 787293), (63, 612339), (91, 423927), (117, 329721), (147, 262431), (189, 204113), (273, 141309), (351, 109907), (441, 87477), (637, 60561), (819, 47103), (1323, 29159), (1911, 20187), (2243, 17199), (2457, 15701), (5733, 6729)]