4029057

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 6177600

約数和(自身を除く): 2148543

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 359, 387, 1077, 1247, 3231, 3741, 10411, 11223, 15437, 31233, 46311, 93699, 138933, 447673, 1343019, 4029057]

約数ペア:

[(1, 4029057), (3, 1343019), (9, 447673), (29, 138933), (43, 93699), (87, 46311), (129, 31233), (261, 15437), (359, 11223), (387, 10411), (1077, 3741), (1247, 3231)]