3986169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 5836800

約数和(自身を除く): 1850631

約数列:

[1, 3, 11, 33, 199, 597, 607, 1821, 2189, 6567, 6677, 20031, 120793, 362379, 1328723, 3986169]

約数ペア:

[(1, 3986169), (3, 1328723), (11, 362379), (33, 120793), (199, 20031), (597, 6677), (607, 6567), (1821, 2189)]