766709427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{380879}}^1$

素因数の和:380954

約数の個数: 16

約数和(自身を含む): 1133498880

約数和(自身を除く): 366789453

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 380879, 1142637, 4189669, 12569007, 23233619, 69700857, 255569809, 766709427]

約数ペア:

[(1, 766709427), (3, 255569809), (11, 69700857), (33, 23233619), (61, 12569007), (183, 4189669), (671, 1142637), (2013, 380879)]