538202331

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{104729}}^1$

素因数の和:105306

約数の個数: 12

約数和(自身を含む): 778772280

約数和(自身を除く): 240569949

約数列:

[1, 3, 9, 571, 1713, 5139, 104729, 314187, 942561, 59800259, 179400777, 538202331]

約数ペア:

[(1, 538202331), (3, 179400777), (9, 59800259), (571, 942561), (1713, 314187), (5139, 104729)]