27136161

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 45969600

約数和(自身を除く): 18833439

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 313, 351, 507, 513, 741, 939, 1521, 2223, 2817, 3211, 4069, 4563, 5947, 6669, 8451, 9633, 12207, 17841, 28899, 36621, 52897, 53523, 77311, 86697, 109863, 158691, 160569, 231933, 476073, 695799, 1005043, 1428219, 2087397, 3015129, 9045387, 27136161]

約数ペア:

[(1, 27136161), (3, 9045387), (9, 3015129), (13, 2087397), (19, 1428219), (27, 1005043), (39, 695799), (57, 476073), (117, 231933), (169, 160569), (171, 158691), (247, 109863), (313, 86697), (351, 77311), (507, 53523), (513, 52897), (741, 36621), (939, 28899), (1521, 17841), (2223, 12207), (2817, 9633), (3211, 8451), (4069, 6669), (4563, 5947)]