3130403031

素因数分解:

$3^5\times 7^1\times {\mathrm{1840331}}^1$

素因数の和:1840353

約数の個数: 24

約数和(自身を含む): 5359046784

約数和(自身を除く): 2228643753

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 1840331, 5520993, 12882317, 16562979, 38646951, 49688937, 115940853, 149066811, 347822559, 447200433, 1043467677, 3130403031]

約数ペア:

[(1, 3130403031), (3, 1043467677), (7, 447200433), (9, 347822559), (21, 149066811), (27, 115940853), (63, 49688937), (81, 38646951), (189, 16562979), (243, 12882317), (567, 5520993), (1701, 1840331)]