4973319

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4748

約数の個数: 20

約数和(自身を含む): 8002456

約数和(自身を除く): 3029137

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4723, 14169, 42507, 61399, 127521, 184197, 382563, 552591, 1657773, 4973319]

約数ペア:

[(1, 4973319), (3, 1657773), (9, 552591), (13, 382563), (27, 184197), (39, 127521), (81, 61399), (117, 42507), (351, 14169), (1053, 4723)]