3961923

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 6201600

約数和(自身を除く): 2239677

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 5099, 15297, 35693, 107079, 188663, 565989, 1320641, 3961923]

約数ペア:

[(1, 3961923), (3, 1320641), (7, 565989), (21, 188663), (37, 107079), (111, 35693), (259, 15297), (777, 5099)]