2079063

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 3494816

約数和(自身を除く): 1415753

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 541, 549, 1281, 1623, 3787, 3843, 4869, 11361, 33001, 34083, 99003, 231007, 297009, 693021, 2079063]

約数ペア:

[(1, 2079063), (3, 693021), (7, 297009), (9, 231007), (21, 99003), (61, 34083), (63, 33001), (183, 11361), (427, 4869), (541, 3843), (549, 3787), (1281, 1623)]