90708147

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{176819}}^1$

素因数の和:176847

約数の個数: 16

約数和(自身を含む): 141456000

約数和(自身を除く): 50747853

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 176819, 530457, 1591371, 3359561, 4774113, 10078683, 30236049, 90708147]

約数ペア:

[(1, 90708147), (3, 30236049), (9, 10078683), (19, 4774113), (27, 3359561), (57, 1591371), (171, 530457), (513, 176819)]