39470139

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{63559}}^1$

素因数の和:63591

約数の個数: 16

約数和(自身を含む): 61017600

約数和(自身を除く): 21547461

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 63559, 190677, 572031, 1461857, 1716093, 4385571, 13156713, 39470139]

約数ペア:

[(1, 39470139), (3, 13156713), (9, 4385571), (23, 1716093), (27, 1461857), (69, 572031), (207, 190677), (621, 63559)]