99769239

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{17851}}^1$

素因数の和:17889

約数の個数: 24

約数和(自身を含む): 155955072

約数和(自身を除く): 56185833

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 17851, 53553, 160659, 410573, 481977, 1231719, 1445931, 3695157, 4337793, 11085471, 33256413, 99769239]

約数ペア:

[(1, 99769239), (3, 33256413), (9, 11085471), (23, 4337793), (27, 3695157), (69, 1445931), (81, 1231719), (207, 481977), (243, 410573), (621, 160659), (1863, 53553), (5589, 17851)]