83979837

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1663}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 125984768

約数和(自身を除く): 42004931

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 1629, 1663, 4989, 5611, 14967, 16833, 50499, 51553, 154659, 301003, 463977, 903009, 2709027, 9331093, 27993279, 83979837]

約数ペア:

[(1, 83979837), (3, 27993279), (9, 9331093), (31, 2709027), (93, 903009), (181, 463977), (279, 301003), (543, 154659), (1629, 51553), (1663, 50499), (4989, 16833), (5611, 14967)]