34392729

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20731}}^1$

素因数の和:20820

約数の個数: 16

約数和(自身を含む): 53073920

約数和(自身を除く): 18681191

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 20731, 62193, 145117, 435351, 1637749, 4913247, 11464243, 34392729]

約数ペア:

[(1, 34392729), (3, 11464243), (7, 4913247), (21, 1637749), (79, 435351), (237, 145117), (553, 62193), (1659, 20731)]