8619939

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 13599040

約数和(自身を除く): 4979101

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 1867, 4617, 5601, 16803, 35473, 50409, 106419, 151227, 319257, 453681, 957771, 2873313, 8619939]

約数ペア:

[(1, 8619939), (3, 2873313), (9, 957771), (19, 453681), (27, 319257), (57, 151227), (81, 106419), (171, 50409), (243, 35473), (513, 16803), (1539, 5601), (1867, 4617)]