870990069039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1373}}^1\times {\mathrm{27211}}^1$

素因数の和:29015

約数の個数: 32

約数和(自身を含む): 1226368646400

約数和(自身を除く): 355378577361

約数列:

[1, 3, 19, 57, 409, 1227, 1373, 4119, 7771, 23313, 26087, 27211, 78261, 81633, 517009, 561557, 1551027, 1684671, 10669583, 11129299, 32008749, 33387897, 37360703, 112082109, 211456681, 634370043, 709853357, 2129560071, 15280527527, 45841582581, 290330023013, 870990069039]

約数ペア:

[(1, 870990069039), (3, 290330023013), (19, 45841582581), (57, 15280527527), (409, 2129560071), (1227, 709853357), (1373, 634370043), (4119, 211456681), (7771, 112082109), (23313, 37360703), (26087, 33387897), (27211, 32008749), (78261, 11129299), (81633, 10669583), (517009, 1684671), (561557, 1551027)]