147408039

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{6197}}^1$

素因数の和:7087

約数の個数: 16

約数和(自身を含む): 218665440

約数和(自身を除く): 71257401

約数列:

[1, 3, 9, 27, 881, 2643, 6197, 7929, 18591, 23787, 55773, 167319, 5459557, 16378671, 49136013, 147408039]

約数ペア:

[(1, 147408039), (3, 49136013), (9, 16378671), (27, 5459557), (881, 167319), (2643, 55773), (6197, 23787), (7929, 18591)]