156978615663

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{727}}^1\times {\mathrm{89189}}^1$

素因数の和:90191

約数の個数: 24

約数和(自身を含む): 227905423200

約数和(自身を除く): 70926807537

約数列:

[1, 3, 9, 269, 727, 807, 2181, 2421, 6543, 89189, 195563, 267567, 586689, 802701, 1760067, 23991841, 64840403, 71975523, 194521209, 215926569, 583563627, 17442068407, 52326205221, 156978615663]

約数ペア:

[(1, 156978615663), (3, 52326205221), (9, 17442068407), (269, 583563627), (727, 215926569), (807, 194521209), (2181, 71975523), (2421, 64840403), (6543, 23991841), (89189, 1760067), (195563, 802701), (267567, 586689)]