254080451493

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{21001}}^1\times {\mathrm{122207}}^1$

素因数の和:143225

約数の個数: 24

約数和(自身を含む): 400391536896

約数和(自身を除く): 146311085403

約数列:

[1, 3, 9, 11, 33, 99, 21001, 63003, 122207, 189009, 231011, 366621, 693033, 1099863, 1344277, 2079099, 4032831, 12098493, 2566469207, 7699407621, 23098222863, 28231161277, 84693483831, 254080451493]

約数ペア:

[(1, 254080451493), (3, 84693483831), (9, 28231161277), (11, 23098222863), (33, 7699407621), (99, 2566469207), (21001, 12098493), (63003, 4032831), (122207, 2079099), (189009, 1344277), (231011, 1099863), (366621, 693033)]