42306849

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{863}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 66044160

約数和(自身を除く): 23737311

約数列:

[1, 3, 9, 13, 39, 117, 419, 863, 1257, 2589, 3771, 5447, 7767, 11219, 16341, 33657, 49023, 100971, 361597, 1084791, 3254373, 4700761, 14102283, 42306849]

約数ペア:

[(1, 42306849), (3, 14102283), (9, 4700761), (13, 3254373), (39, 1084791), (117, 361597), (419, 100971), (863, 49023), (1257, 33657), (2589, 16341), (3771, 11219), (5447, 7767)]