194047191

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{552841}}^1$

素因数の和:552863

約数の個数: 16

約数和(自身を含む): 309591520

約数和(自身を除く): 115544329

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 552841, 1658523, 4975569, 7186933, 14926707, 21560799, 64682397, 194047191]

約数ペア:

[(1, 194047191), (3, 64682397), (9, 21560799), (13, 14926707), (27, 7186933), (39, 4975569), (117, 1658523), (351, 552841)]