18197036031

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{221999}}^1$

素因数の和:222398

約数の個数: 16

約数和(自身を含む): 24615360000

約数和(自身を除く): 6418323969

約数列:

[1, 3, 89, 267, 307, 921, 27323, 81969, 221999, 665997, 19757911, 59273733, 68153693, 204461079, 6065678677, 18197036031]

約数ペア:

[(1, 18197036031), (3, 6065678677), (89, 204461079), (267, 68153693), (307, 59273733), (921, 19757911), (27323, 665997), (81969, 221999)]