1294860897

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1453267}}^1$

素因数の和:1453290

約数の個数: 20

約数和(自身を含む): 2110145136

約数和(自身を除く): 815284239

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1453267, 4359801, 13079403, 15985937, 39238209, 47957811, 117714627, 143873433, 431620299, 1294860897]

約数ペア:

[(1, 1294860897), (3, 431620299), (9, 143873433), (11, 117714627), (27, 47957811), (33, 39238209), (81, 15985937), (99, 13079403), (297, 4359801), (891, 1453267)]