4447183743

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{275897}}^1$

素因数の和:276108

約数の個数: 20

約数和(自身を含む): 6676731600

約数和(自身を除く): 2229547857

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 16119, 275897, 827691, 2483073, 7449219, 22347657, 54903503, 164710509, 494131527, 1482394581, 4447183743]

約数ペア:

[(1, 4447183743), (3, 1482394581), (9, 494131527), (27, 164710509), (81, 54903503), (199, 22347657), (597, 7449219), (1791, 2483073), (5373, 827691), (16119, 275897)]