3641799

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 5885440

約数和(自身を除く): 2243641

約数列:

[1, 3, 7, 21, 37, 43, 109, 111, 129, 259, 301, 327, 763, 777, 903, 1591, 2289, 4033, 4687, 4773, 11137, 12099, 14061, 28231, 32809, 33411, 84693, 98427, 173419, 520257, 1213933, 3641799]

約数ペア:

[(1, 3641799), (3, 1213933), (7, 520257), (21, 173419), (37, 98427), (43, 84693), (109, 33411), (111, 32809), (129, 28231), (259, 14061), (301, 12099), (327, 11137), (763, 4773), (777, 4687), (903, 4033), (1591, 2289)]