1330779219

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5760949}}^1$

素因数の和:5760970

約数の個数: 16

約数和(自身を含む): 2212204800

約数和(自身を除く): 881425581

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5760949, 17282847, 40326643, 63370439, 120979929, 190111317, 443593073, 1330779219]

約数ペア:

[(1, 1330779219), (3, 443593073), (7, 190111317), (11, 120979929), (21, 63370439), (33, 40326643), (77, 17282847), (231, 5760949)]