42579927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 66466400

約数和(自身を除く): 23886473

約数列:

[1, 3, 9, 13, 39, 117, 439, 829, 1317, 2487, 3951, 5707, 7461, 10777, 17121, 32331, 51363, 96993, 363931, 1091793, 3275379, 4731103, 14193309, 42579927]

約数ペア:

[(1, 42579927), (3, 14193309), (9, 4731103), (13, 3275379), (39, 1091793), (117, 363931), (439, 96993), (829, 51363), (1317, 32331), (2487, 17121), (3951, 10777), (5707, 7461)]