4179357

素因数分解:

$3^8\times 7^2\times {\mathrm{13}}^1$

素因数の和:51

約数の個数: 54

約数和(自身を含む): 7853118

約数和(自身を除く): 3673761

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 243, 273, 351, 441, 567, 637, 729, 819, 1053, 1323, 1701, 1911, 2187, 2457, 3159, 3969, 5103, 5733, 6561, 7371, 9477, 11907, 15309, 17199, 22113, 28431, 35721, 45927, 51597, 66339, 85293, 107163, 154791, 199017, 321489, 464373, 597051, 1393119, 4179357]

約数ペア:

[(1, 4179357), (3, 1393119), (7, 597051), (9, 464373), (13, 321489), (21, 199017), (27, 154791), (39, 107163), (49, 85293), (63, 66339), (81, 51597), (91, 45927), (117, 35721), (147, 28431), (189, 22113), (243, 17199), (273, 15309), (351, 11907), (441, 9477), (567, 7371), (637, 6561), (729, 5733), (819, 5103), (1053, 3969), (1323, 3159), (1701, 2457), (1911, 2187)]