1008077319

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{655021}}^1$

素因数の和:655052

約数の個数: 20

約数和(自身を含む): 1585153240

約数和(自身を除く): 577075921

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 655021, 1965063, 5895189, 12445399, 17685567, 37336197, 53056701, 112008591, 336025773, 1008077319]

約数ペア:

[(1, 1008077319), (3, 336025773), (9, 112008591), (19, 53056701), (27, 37336197), (57, 17685567), (81, 12445399), (171, 5895189), (513, 1965063), (1539, 655021)]