81118923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{24121}}^1$

素因数の和:24202

約数の個数: 16

約数和(自身を含む): 115785600

約数和(自身を除く): 34666677

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 24121, 72363, 458299, 1374897, 1423139, 4269417, 27039641, 81118923]

約数ペア:

[(1, 81118923), (3, 27039641), (19, 4269417), (57, 1423139), (59, 1374897), (177, 458299), (1121, 72363), (3363, 24121)]