47614527

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{21247}}^1$

素因数の和:21339

約数の個数: 16

約数和(自身を含む): 71393280

約数和(自身を除く): 23778753

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 21247, 63741, 191223, 573669, 1763501, 5290503, 15871509, 47614527]

約数ペア:

[(1, 47614527), (3, 15871509), (9, 5290503), (27, 1763501), (83, 573669), (249, 191223), (747, 63741), (2241, 21247)]