2945955993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{539849}}^1$

素因数の和:539976

約数の個数: 16

約数和(自身を含む): 4197873600

約数和(自身を除く): 1251917607

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 539849, 1619547, 9177433, 27532299, 57763843, 173291529, 981985331, 2945955993]

約数ペア:

[(1, 2945955993), (3, 981985331), (17, 173291529), (51, 57763843), (107, 27532299), (321, 9177433), (1819, 1619547), (5457, 539849)]