27965178

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{3539}}^1$

素因数の和:3986

約数の個数: 24

約数和(自身を含む): 60746400

約数和(自身を除く): 32781222

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3539, 3951, 7078, 7902, 10617, 21234, 31851, 63702, 1553621, 3107242, 4660863, 9321726, 13982589, 27965178]

約数ペア:

[(1, 27965178), (2, 13982589), (3, 9321726), (6, 4660863), (9, 3107242), (18, 1553621), (439, 63702), (878, 31851), (1317, 21234), (2634, 10617), (3539, 7902), (3951, 7078)]