17272827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13421}}^1$

素因数の和:13451

約数の個数: 24

約数和(自身を含む): 29313648

約数和(自身を除く): 12040821

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 13421, 40263, 120789, 147631, 174473, 442893, 523419, 1328679, 1570257, 1919203, 5757609, 17272827]

約数ペア:

[(1, 17272827), (3, 5757609), (9, 1919203), (11, 1570257), (13, 1328679), (33, 523419), (39, 442893), (99, 174473), (117, 147631), (143, 120789), (429, 40263), (1287, 13421)]