4668381

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4073

約数の個数: 16

約数和(自身を含む): 7078720

約数和(自身を除く): 2410339

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 4021, 12063, 36189, 108567, 172903, 518709, 1556127, 4668381]

約数ペア:

[(1, 4668381), (3, 1556127), (9, 518709), (27, 172903), (43, 108567), (129, 36189), (387, 12063), (1161, 4021)]