5620257

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 8923200

約数和(自身を除く): 3302943

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 1429, 3933, 4287, 12861, 27151, 32867, 81453, 98601, 244359, 295803, 624473, 1873419, 5620257]

約数ペア:

[(1, 5620257), (3, 1873419), (9, 624473), (19, 295803), (23, 244359), (57, 98601), (69, 81453), (171, 32867), (207, 27151), (437, 12861), (1311, 4287), (1429, 3933)]