2546883

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 3913728

約数和(自身を除く): 1366845

約数列:

[1, 3, 9, 27, 47, 81, 141, 223, 243, 423, 669, 1269, 2007, 3807, 6021, 10481, 11421, 18063, 31443, 54189, 94329, 282987, 848961, 2546883]

約数ペア:

[(1, 2546883), (3, 848961), (9, 282987), (27, 94329), (47, 54189), (81, 31443), (141, 18063), (223, 11421), (243, 10481), (423, 6021), (669, 3807), (1269, 2007)]