20161428093

素因数分解:

$3^3\times {\mathrm{16829}}^1\times {\mathrm{44371}}^1$

素因数の和:61209

約数の個数: 16

約数和(自身を含む): 29871230400

約数和(自身を除く): 9709802307

約数列:

[1, 3, 9, 27, 16829, 44371, 50487, 133113, 151461, 399339, 454383, 1198017, 746719559, 2240158677, 6720476031, 20161428093]

約数ペア:

[(1, 20161428093), (3, 6720476031), (9, 2240158677), (27, 746719559), (16829, 1198017), (44371, 454383), (50487, 399339), (133113, 151461)]