2648579931

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{432139}}^1$

素因数の和:432375

約数の個数: 16

約数和(自身を含む): 3941116800

約数和(自身を除く): 1292536869

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 432139, 1296417, 3889251, 11667753, 98095553, 294286659, 882859977, 2648579931]

約数ペア:

[(1, 2648579931), (3, 882859977), (9, 294286659), (27, 98095553), (227, 11667753), (681, 3889251), (2043, 1296417), (6129, 432139)]