40899201

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2657}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 62431104

約数和(自身を除く): 21531903

約数列:

[1, 3, 7, 21, 733, 2199, 2657, 5131, 7971, 15393, 18599, 55797, 1947581, 5842743, 13633067, 40899201]

約数ペア:

[(1, 40899201), (3, 13633067), (7, 5842743), (21, 1947581), (733, 55797), (2199, 18599), (2657, 15393), (5131, 7971)]