273722493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2069}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 421286400

約数和(自身を除く): 147563907

約数列:

[1, 3, 11, 19, 33, 57, 209, 211, 627, 633, 2069, 2321, 4009, 6207, 6963, 12027, 22759, 39311, 44099, 68277, 117933, 132297, 432421, 436559, 1297263, 1309677, 4802149, 8294621, 14406447, 24883863, 91240831, 273722493]

約数ペア:

[(1, 273722493), (3, 91240831), (11, 24883863), (19, 14406447), (33, 8294621), (57, 4802149), (209, 1309677), (211, 1297263), (627, 436559), (633, 432421), (2069, 132297), (2321, 117933), (4009, 68277), (6207, 44099), (6963, 39311), (12027, 22759)]