11140983

素因数分解:

$3^4\times 7^3\times {\mathrm{401}}^1$

素因数の和:434

約数の個数: 40

約数和(自身を含む): 19456800

約数和(自身を除く): 8315817

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 401, 441, 567, 1029, 1203, 1323, 2807, 3087, 3609, 3969, 8421, 9261, 10827, 19649, 25263, 27783, 32481, 58947, 75789, 137543, 176841, 227367, 412629, 530523, 1237887, 1591569, 3713661, 11140983]

約数ペア:

[(1, 11140983), (3, 3713661), (7, 1591569), (9, 1237887), (21, 530523), (27, 412629), (49, 227367), (63, 176841), (81, 137543), (147, 75789), (189, 58947), (343, 32481), (401, 27783), (441, 25263), (567, 19649), (1029, 10827), (1203, 9261), (1323, 8421), (2807, 3969), (3087, 3609)]