80498943399

素因数分解:

$3^1\times 7^1\times {\mathrm{137873}}^1\times {\mathrm{27803}}^1$

素因数の和:165686

約数の個数: 16

約数和(自身を含む): 122670358272

約数和(自身を除く): 42171414873

約数列:

[1, 3, 7, 21, 27803, 83409, 137873, 194621, 413619, 583863, 965111, 2895333, 3833283019, 11499849057, 26832981133, 80498943399]

約数ペア:

[(1, 80498943399), (3, 26832981133), (7, 11499849057), (21, 3833283019), (27803, 2895333), (83409, 965111), (137873, 583863), (194621, 413619)]