40451859

素因数分解:

$3^3\times 7^1\times {\mathrm{214031}}^1$

素因数の和:214047

約数の個数: 16

約数和(自身を含む): 68490240

約数和(自身を除く): 28038381

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 214031, 642093, 1498217, 1926279, 4494651, 5778837, 13483953, 40451859]

約数ペア:

[(1, 40451859), (3, 13483953), (7, 5778837), (9, 4494651), (21, 1926279), (27, 1498217), (63, 642093), (189, 214031)]