106987689

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{208553}}^1$

素因数の和:208581

約数の個数: 16

約数和(自身を含む): 166843200

約数和(自身を除く): 59855511

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 208553, 625659, 1876977, 3962507, 5630931, 11887521, 35662563, 106987689]

約数ペア:

[(1, 106987689), (3, 35662563), (9, 11887521), (19, 5630931), (27, 3962507), (57, 1876977), (171, 625659), (513, 208553)]