3878915043

素因数分解:

$3^1\times {\mathrm{727}}^1\times {\mathrm{823}}^1\times {\mathrm{2161}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 5187693056

約数和(自身を除く): 1308778013

約数列:

[1, 3, 727, 823, 2161, 2181, 2469, 6483, 598321, 1571047, 1778503, 1794963, 4713141, 5335509, 1292971681, 3878915043]

約数ペア:

[(1, 3878915043), (3, 1292971681), (727, 5335509), (823, 4713141), (2161, 1794963), (2181, 1778503), (2469, 1571047), (6483, 598321)]