3713661

素因数分解:

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

素因数の和:431

約数の個数: 32

約数和(自身を含む): 6432000

約数和(自身を除く): 2718339

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 401, 441, 1029, 1203, 1323, 2807, 3087, 3609, 8421, 9261, 10827, 19649, 25263, 58947, 75789, 137543, 176841, 412629, 530523, 1237887, 3713661]

約数ペア:

[(1, 3713661), (3, 1237887), (7, 530523), (9, 412629), (21, 176841), (27, 137543), (49, 75789), (63, 58947), (147, 25263), (189, 19649), (343, 10827), (401, 9261), (441, 8421), (1029, 3609), (1203, 3087), (1323, 2807)]