39280113

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 62177280

約数和(自身を除く): 22897167

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 1471, 2967, 4413, 8901, 13239, 26703, 33833, 39717, 63253, 101499, 189759, 304497, 569277, 913491, 1454819, 1707831, 4364457, 13093371, 39280113]

約数ペア:

[(1, 39280113), (3, 13093371), (9, 4364457), (23, 1707831), (27, 1454819), (43, 913491), (69, 569277), (129, 304497), (207, 189759), (387, 101499), (621, 63253), (989, 39717), (1161, 33833), (1471, 26703), (2967, 13239), (4413, 8901)]