81672861

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1\times {\mathrm{859}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 111827520

約数和(自身を除く): 30154659

約数列:

[1, 3, 41, 123, 773, 859, 2319, 2577, 31693, 35219, 95079, 105657, 664007, 1992021, 27224287, 81672861]

約数ペア:

[(1, 81672861), (3, 27224287), (41, 1992021), (123, 664007), (773, 105657), (859, 95079), (2319, 35219), (2577, 31693)]