3977703

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 6065280

約数和(自身を除く): 2087577

約数列:

[1, 3, 9, 31, 53, 93, 159, 269, 279, 477, 807, 1643, 2421, 4929, 8339, 14257, 14787, 25017, 42771, 75051, 128313, 441967, 1325901, 3977703]

約数ペア:

[(1, 3977703), (3, 1325901), (9, 441967), (31, 128313), (53, 75051), (93, 42771), (159, 25017), (269, 14787), (279, 14257), (477, 8339), (807, 4929), (1643, 2421)]