270534852477

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{213187433}}^1$

素因数の和:213187489

約数の個数: 16

約数和(自身を含む): 409319873280

約数和(自身を除く): 138785020803

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 213187433, 639562299, 1918686897, 5756060691, 10019809351, 30059428053, 90178284159, 270534852477]

約数ペア:

[(1, 270534852477), (3, 90178284159), (9, 30059428053), (27, 10019809351), (47, 5756060691), (141, 1918686897), (423, 639562299), (1269, 213187433)]