2026941693

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{41911}}^1$

素因数の和:41982

約数の個数: 32

約数和(自身を含む): 3218841600

約数和(自身を除く): 1191899907

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 2303, 6909, 16121, 41911, 48363, 125733, 293377, 880131, 1969817, 2053639, 5909451, 6160917, 13788719, 14375473, 41366157, 43126419, 96521033, 289563099, 675647231, 2026941693]

約数ペア:

[(1, 2026941693), (3, 675647231), (7, 289563099), (21, 96521033), (47, 43126419), (49, 41366157), (141, 14375473), (147, 13788719), (329, 6160917), (343, 5909451), (987, 2053639), (1029, 1969817), (2303, 880131), (6909, 293377), (16121, 125733), (41911, 48363)]