117612891

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{132001}}^1$

素因数の和:132024

約数の個数: 20

約数和(自身を含む): 191666904

約数和(自身を除く): 74054013

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 132001, 396003, 1188009, 1452011, 3564027, 4356033, 10692081, 13068099, 39204297, 117612891]

約数ペア:

[(1, 117612891), (3, 39204297), (9, 13068099), (11, 10692081), (27, 4356033), (33, 3564027), (81, 1452011), (99, 1188009), (297, 396003), (891, 132001)]