18091827

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 28440048

約数和(自身を除く): 10348221

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 1531, 3939, 4593, 11817, 13779, 19903, 59709, 154631, 179127, 463893, 1391679, 2010203, 6030609, 18091827]

約数ペア:

[(1, 18091827), (3, 6030609), (9, 2010203), (13, 1391679), (39, 463893), (101, 179127), (117, 154631), (303, 59709), (909, 19903), (1313, 13779), (1531, 11817), (3939, 4593)]