39804940782

素因数分解:

$2^1\times 3^4\times {\mathrm{245709511}}^1$

素因数の和:245709525

約数の個数: 20

約数和(自身を含む): 89192552856

約数和(自身を除く): 49387612074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 245709511, 491419022, 737128533, 1474257066, 2211385599, 4422771198, 6634156797, 13268313594, 19902470391, 39804940782]

約数ペア:

[(1, 39804940782), (2, 19902470391), (3, 13268313594), (6, 6634156797), (9, 4422771198), (18, 2211385599), (27, 1474257066), (54, 737128533), (81, 491419022), (162, 245709511)]