11967579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 18738720

約数和(自身を除く): 6771141

約数列:

[1, 3, 9, 13, 39, 117, 233, 439, 699, 1317, 2097, 3029, 3951, 5707, 9087, 17121, 27261, 51363, 102287, 306861, 920583, 1329731, 3989193, 11967579]

約数ペア:

[(1, 11967579), (3, 3989193), (9, 1329731), (13, 920583), (39, 306861), (117, 102287), (233, 51363), (439, 27261), (699, 17121), (1317, 9087), (2097, 5707), (3029, 3951)]