15693690249

素因数分解:

$3^3\times {\mathrm{6997}}^1\times {\mathrm{83071}}^1$

素因数の和:90077

約数の個数: 16

約数和(自身を含む): 23253514240

約数和(自身を除く): 7559823991

約数列:

[1, 3, 9, 27, 6997, 20991, 62973, 83071, 188919, 249213, 747639, 2242917, 581247787, 1743743361, 5231230083, 15693690249]

約数ペア:

[(1, 15693690249), (3, 5231230083), (9, 1743743361), (27, 581247787), (6997, 2242917), (20991, 747639), (62973, 249213), (83071, 188919)]