396192009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{16127}}^1$

素因数の和:16580

約数の個数: 16

約数和(自身を含む): 557383680

約数和(自身を除く): 161191671

約数列:

[1, 3, 19, 57, 431, 1293, 8189, 16127, 24567, 48381, 306413, 919239, 6950737, 20852211, 132064003, 396192009]

約数ペア:

[(1, 396192009), (3, 132064003), (19, 20852211), (57, 6950737), (431, 919239), (1293, 306413), (8189, 48381), (16127, 24567)]