33920817

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39397}}^1$

素因数の和:39448

約数の個数: 16

約数和(自身を含む): 52950912

約数和(自身を除く): 19030095

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 39397, 118191, 275779, 827337, 1615277, 4845831, 11306939, 33920817]

約数ペア:

[(1, 33920817), (3, 11306939), (7, 4845831), (21, 1615277), (41, 827337), (123, 275779), (287, 118191), (861, 39397)]