5003451

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:512

約数の個数: 20

約数和(自身を含む): 7534912

約数和(自身を除く): 2531461

約数列:

[1, 3, 9, 27, 81, 223, 277, 669, 831, 2007, 2493, 6021, 7479, 18063, 22437, 61771, 185313, 555939, 1667817, 5003451]

約数ペア:

[(1, 5003451), (3, 1667817), (9, 555939), (27, 185313), (81, 61771), (223, 22437), (277, 18063), (669, 7479), (831, 6021), (2007, 2493)]