201730419

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{226409}}^1$

素因数の和:226432

約数の個数: 20

約数和(自身を含む): 328747320

約数和(自身を除く): 127016901

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 226409, 679227, 2037681, 2490499, 6113043, 7471497, 18339129, 22414491, 67243473, 201730419]

約数ペア:

[(1, 201730419), (3, 67243473), (9, 22414491), (11, 18339129), (27, 7471497), (33, 6113043), (81, 2490499), (99, 2037681), (297, 679227), (891, 226409)]