3983133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 6792192

約数和(自身を除く): 2809059

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 401, 473, 903, 1203, 1419, 2807, 3311, 4411, 8421, 9933, 13233, 17243, 30877, 51729, 92631, 120701, 189673, 362103, 569019, 1327711, 3983133]

約数ペア:

[(1, 3983133), (3, 1327711), (7, 569019), (11, 362103), (21, 189673), (33, 120701), (43, 92631), (77, 51729), (129, 30877), (231, 17243), (301, 13233), (401, 9933), (473, 8421), (903, 4411), (1203, 3311), (1419, 2807)]