121826727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21589}}^1$

素因数の和:21628

約数の個数: 32

約数和(自身を含む): 207264000

約数和(自身を除く): 85437273

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 21589, 64767, 194301, 237479, 410191, 582903, 712437, 1230573, 2137311, 3691719, 4512101, 6411933, 11075157, 13536303, 40608909, 121826727]

約数ペア:

[(1, 121826727), (3, 40608909), (9, 13536303), (11, 11075157), (19, 6411933), (27, 4512101), (33, 3691719), (57, 2137311), (99, 1230573), (171, 712437), (209, 582903), (297, 410191), (513, 237479), (627, 194301), (1881, 64767), (5643, 21589)]