2797329

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 3953664

約数和(自身を除く): 1156335

約数列:

[1, 3, 23, 69, 71, 213, 571, 1633, 1713, 4899, 13133, 39399, 40541, 121623, 932443, 2797329]

約数ペア:

[(1, 2797329), (3, 932443), (23, 121623), (69, 40541), (71, 39399), (213, 13133), (571, 4899), (1633, 1713)]