27103329

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 40

約数和(自身を含む): 46522080

約数和(自身を除く): 19418751

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1601, 1881, 4803, 5643, 14409, 16929, 17611, 30419, 43227, 52833, 91257, 129681, 158499, 273771, 334609, 475497, 821313, 1003827, 1426491, 2463939, 3011481, 9034443, 27103329]

約数ペア:

[(1, 27103329), (3, 9034443), (9, 3011481), (11, 2463939), (19, 1426491), (27, 1003827), (33, 821313), (57, 475497), (81, 334609), (99, 273771), (171, 158499), (209, 129681), (297, 91257), (513, 52833), (627, 43227), (891, 30419), (1539, 17611), (1601, 16929), (1881, 14409), (4803, 5643)]