9867591423

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{19235071}}^1$

素因数の和:19235099

約数の個数: 16

約数和(自身を含む): 15388057600

約数和(自身を除く): 5520466177

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 19235071, 57705213, 173115639, 365466349, 519346917, 1096399047, 3289197141, 9867591423]

約数ペア:

[(1, 9867591423), (3, 3289197141), (9, 1096399047), (19, 519346917), (27, 365466349), (57, 173115639), (171, 57705213), (513, 19235071)]