385542861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{27107}}^1$

素因数の和:27552

約数の個数: 16

約数和(自身を含む): 562111488

約数和(自身を除く): 176568627

約数列:

[1, 3, 11, 33, 431, 1293, 4741, 14223, 27107, 81321, 298177, 894531, 11683117, 35049351, 128514287, 385542861]

約数ペア:

[(1, 385542861), (3, 128514287), (11, 35049351), (33, 11683117), (431, 894531), (1293, 298177), (4741, 81321), (14223, 27107)]