273618081

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{307091}}^1$

素因数の和:307114

約数の個数: 20

約数和(自身を含む): 445897584

約数和(自身を除く): 172279503

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 307091, 921273, 2763819, 3378001, 8291457, 10134003, 24874371, 30402009, 91206027, 273618081]

約数ペア:

[(1, 273618081), (3, 91206027), (9, 30402009), (11, 24874371), (27, 10134003), (33, 8291457), (81, 3378001), (99, 2763819), (297, 921273), (891, 307091)]