39442887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 62449920

約数和(自身を除く): 23007033

約数列:

[1, 3, 9, 11, 33, 99, 239, 717, 1667, 2151, 2629, 5001, 7887, 15003, 18337, 23661, 55011, 165033, 398413, 1195239, 3585717, 4382543, 13147629, 39442887]

約数ペア:

[(1, 39442887), (3, 13147629), (9, 4382543), (11, 3585717), (33, 1195239), (99, 398413), (239, 165033), (717, 55011), (1667, 23661), (2151, 18337), (2629, 15003), (5001, 7887)]