1561075119

素因数分解:

$3^3\times {\mathrm{4789}}^1\times {\mathrm{12073}}^1$

素因数の和:16871

約数の個数: 16

約数和(自身を含む): 2313378400

約数和(自身を除く): 752303281

約数列:

[1, 3, 9, 27, 4789, 12073, 14367, 36219, 43101, 108657, 129303, 325971, 57817597, 173452791, 520358373, 1561075119]

約数ペア:

[(1, 1561075119), (3, 520358373), (9, 173452791), (27, 57817597), (4789, 325971), (12073, 129303), (14367, 108657), (36219, 43101)]