942644871

素因数分解:

$3^5\times 7^1\times {\mathrm{554171}}^1$

素因数の和:554193

約数の個数: 24

約数和(自身を含む): 1613748864

約数和(自身を除く): 671103993

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 554171, 1662513, 3879197, 4987539, 11637591, 14962617, 34912773, 44887851, 104738319, 134663553, 314214957, 942644871]

約数ペア:

[(1, 942644871), (3, 314214957), (7, 134663553), (9, 104738319), (21, 44887851), (27, 34912773), (63, 14962617), (81, 11637591), (189, 4987539), (243, 3879197), (567, 1662513), (1701, 554171)]