274091337

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{780887}}^1$

素因数の和:780909

約数の個数: 16

約数和(自身を含む): 437297280

約数和(自身を除く): 163205943

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 780887, 2342661, 7027983, 10151531, 21083949, 30454593, 91363779, 274091337]

約数ペア:

[(1, 274091337), (3, 91363779), (9, 30454593), (13, 21083949), (27, 10151531), (39, 7027983), (117, 2342661), (351, 780887)]