48277593

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 90048000

約数和(自身を除く): 41770407

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 343, 351, 401, 441, 637, 819, 1029, 1203, 1323, 1911, 2457, 2807, 3087, 3609, 4459, 5213, 5733, 8421, 9261, 10827, 13377, 15639, 17199, 19649, 25263, 36491, 40131, 46917, 58947, 75789, 109473, 120393, 137543, 140751, 176841, 255437, 328419, 412629, 530523, 766311, 985257, 1237887, 1788059, 2298933, 3713661, 5364177, 6896799, 16092531, 48277593]

約数ペア:

[(1, 48277593), (3, 16092531), (7, 6896799), (9, 5364177), (13, 3713661), (21, 2298933), (27, 1788059), (39, 1237887), (49, 985257), (63, 766311), (91, 530523), (117, 412629), (147, 328419), (189, 255437), (273, 176841), (343, 140751), (351, 137543), (401, 120393), (441, 109473), (637, 75789), (819, 58947), (1029, 46917), (1203, 40131), (1323, 36491), (1911, 25263), (2457, 19649), (2807, 17199), (3087, 15639), (3609, 13377), (4459, 10827), (5213, 9261), (5733, 8421)]