3979998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20101}}^1$

素因数の和:20120

約数の個数: 24

約数和(自身を含む): 9407736

約数和(自身を除く): 5427738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 20101, 40202, 60303, 120606, 180909, 221111, 361818, 442222, 663333, 1326666, 1989999, 3979998]

約数ペア:

[(1, 3979998), (2, 1989999), (3, 1326666), (6, 663333), (9, 442222), (11, 361818), (18, 221111), (22, 180909), (33, 120606), (66, 60303), (99, 40202), (198, 20101)]