22143753

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{19073}}^1$

素因数の和:19125

約数の個数: 16

約数和(自身を含む): 33570240

約数和(自身を除く): 11426487

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 19073, 57219, 171657, 514971, 820139, 2460417, 7381251, 22143753]

約数ペア:

[(1, 22143753), (3, 7381251), (9, 2460417), (27, 820139), (43, 514971), (129, 171657), (387, 57219), (1161, 19073)]