384076077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1662667}}^1$

素因数の和:1662688

約数の個数: 16

約数和(自身を含む): 638464512

約数和(自身を除く): 254388435

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1662667, 4988001, 11638669, 18289337, 34916007, 54868011, 128025359, 384076077]

約数ペア:

[(1, 384076077), (3, 128025359), (7, 54868011), (11, 34916007), (21, 18289337), (33, 11638669), (77, 4988001), (231, 1662667)]