54281799

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 45873081

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 663, 827, 1287, 1683, 1989, 2431, 2481, 3861, 5049, 5967, 7293, 7443, 9097, 10751, 14059, 21879, 22329, 27291, 32253, 42177, 65637, 81873, 96759, 118261, 126531, 154649, 182767, 245619, 290277, 354783, 379593, 463947, 548301, 1064349, 1391841, 1644903, 2010437, 3193047, 4175523, 4934709, 6031311, 18093933, 54281799]

約数ペア:

[(1, 54281799), (3, 18093933), (9, 6031311), (11, 4934709), (13, 4175523), (17, 3193047), (27, 2010437), (33, 1644903), (39, 1391841), (51, 1064349), (99, 548301), (117, 463947), (143, 379593), (153, 354783), (187, 290277), (221, 245619), (297, 182767), (351, 154649), (429, 126531), (459, 118261), (561, 96759), (663, 81873), (827, 65637), (1287, 42177), (1683, 32253), (1989, 27291), (2431, 22329), (2481, 21879), (3861, 14059), (5049, 10751), (5967, 9097), (7293, 7443)]