26556789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54983}}^1$

素因数の和:55016

約数の個数: 16

約数和(自身を含む): 42227712

約数和(自身を除く): 15670923

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 54983, 164949, 384881, 1154643, 1264609, 3793827, 8852263, 26556789]

約数ペア:

[(1, 26556789), (3, 8852263), (7, 3793827), (21, 1264609), (23, 1154643), (69, 384881), (161, 164949), (483, 54983)]