1566560007

素因数分解:

$3^5\times {\mathrm{2371}}^1\times {\mathrm{2719}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 2348469760

約数和(自身を除く): 781909753

約数列:

[1, 3, 9, 27, 81, 243, 2371, 2719, 7113, 8157, 21339, 24471, 64017, 73413, 192051, 220239, 576153, 660717, 6446749, 19340247, 58020741, 174062223, 522186669, 1566560007]

約数ペア:

[(1, 1566560007), (3, 522186669), (9, 174062223), (27, 58020741), (81, 19340247), (243, 6446749), (2371, 660717), (2719, 576153), (7113, 220239), (8157, 192051), (21339, 73413), (24471, 64017)]