85870305981

素因数分解:

$3^3\times {\mathrm{1051}}^1\times {\mathrm{3026053}}^1$

素因数の和:3027113

約数の個数: 16

約数和(自身を含む): 127336352320

約数和(自身を除く): 41466046339

約数列:

[1, 3, 9, 27, 1051, 3153, 9459, 28377, 3026053, 9078159, 27234477, 81703431, 3180381703, 9541145109, 28623435327, 85870305981]

約数ペア:

[(1, 85870305981), (3, 28623435327), (9, 9541145109), (27, 3180381703), (1051, 81703431), (3153, 27234477), (9459, 9078159), (28377, 3026053)]