1052433

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 1624896

約数和(自身を除く): 572463

約数列:

[1, 3, 9, 27, 61, 71, 81, 183, 213, 243, 549, 639, 1647, 1917, 4331, 4941, 5751, 12993, 14823, 17253, 38979, 116937, 350811, 1052433]

約数ペア:

[(1, 1052433), (3, 350811), (9, 116937), (27, 38979), (61, 17253), (71, 14823), (81, 12993), (183, 5751), (213, 4941), (243, 4331), (549, 1917), (639, 1647)]