109280799

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{213023}}^1$

素因数の和:213051

約数の個数: 16

約数和(自身を含む): 170419200

約数和(自身を除く): 61138401

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 213023, 639069, 1917207, 4047437, 5751621, 12142311, 36426933, 109280799]

約数ペア:

[(1, 109280799), (3, 36426933), (9, 12142311), (19, 5751621), (27, 4047437), (57, 1917207), (171, 639069), (513, 213023)]