867273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 1294272

約数和(自身を除く): 426999

約数列:

[1, 3, 11, 33, 41, 123, 451, 641, 1353, 1923, 7051, 21153, 26281, 78843, 289091, 867273]

約数ペア:

[(1, 867273), (3, 289091), (11, 78843), (33, 26281), (41, 21153), (123, 7051), (451, 1923), (641, 1353)]