8854551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 13731120

約数和(自身を除く): 4876569

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 977, 1007, 2931, 3021, 8793, 9063, 18563, 51781, 55689, 155343, 167067, 466029, 983839, 2951517, 8854551]

約数ペア:

[(1, 8854551), (3, 2951517), (9, 983839), (19, 466029), (53, 167067), (57, 155343), (159, 55689), (171, 51781), (477, 18563), (977, 9063), (1007, 8793), (2931, 3021)]