2331219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 3475584

約数和(自身を除く): 1144365

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1723, 5169, 18953, 56859, 70643, 211929, 777073, 2331219]

約数ペア:

[(1, 2331219), (3, 777073), (11, 211929), (33, 70643), (41, 56859), (123, 18953), (451, 5169), (1353, 1723)]