47057841

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{1583}}^1$

素因数の和:1962

約数の個数: 20

約数和(自身を含む): 70532352

約数和(自身を除く): 23474511

約数列:

[1, 3, 9, 27, 81, 367, 1101, 1583, 3303, 4749, 9909, 14247, 29727, 42741, 128223, 580961, 1742883, 5228649, 15685947, 47057841]

約数ペア:

[(1, 47057841), (3, 15685947), (9, 5228649), (27, 1742883), (81, 580961), (367, 128223), (1101, 42741), (1583, 29727), (3303, 14247), (4749, 9909)]