83976009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{40627}}^1$

素因数の和:40696

約数の個数: 16

約数和(自身を含む): 122859072

約数和(自身を除く): 38883063

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 40627, 121881, 528151, 1584453, 2153231, 6459693, 27992003, 83976009]

約数ペア:

[(1, 83976009), (3, 27992003), (13, 6459693), (39, 2153231), (53, 1584453), (159, 528151), (689, 121881), (2067, 40627)]