87848001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{513731}}^1$

素因数の和:513756

約数の個数: 12

約数和(自身を含む): 133570320

約数和(自身を除く): 45722319

約数列:

[1, 3, 9, 19, 57, 171, 513731, 1541193, 4623579, 9760889, 29282667, 87848001]

約数ペア:

[(1, 87848001), (3, 29282667), (9, 9760889), (19, 4623579), (57, 1541193), (171, 513731)]