81076893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11437}}^1$

素因数の和:11596

約数の個数: 16

約数和(自身を含む): 115295040

約数和(自身を除く): 34218147

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 11437, 34311, 194429, 583287, 1589743, 4769229, 27025631, 81076893]

約数ペア:

[(1, 81076893), (3, 27025631), (17, 4769229), (51, 1589743), (139, 583287), (417, 194429), (2363, 34311), (7089, 11437)]