52174287

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 34312113

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 149, 243, 297, 393, 447, 891, 1179, 1341, 1441, 1639, 2673, 3537, 4023, 4323, 4917, 10611, 12069, 12969, 14751, 19519, 31833, 36207, 38907, 44253, 58557, 116721, 132759, 175671, 214709, 350163, 398277, 527013, 644127, 1581039, 1932381, 4743117, 5797143, 17391429, 52174287]

約数ペア:

[(1, 52174287), (3, 17391429), (9, 5797143), (11, 4743117), (27, 1932381), (33, 1581039), (81, 644127), (99, 527013), (131, 398277), (149, 350163), (243, 214709), (297, 175671), (393, 132759), (447, 116721), (891, 58557), (1179, 44253), (1341, 38907), (1441, 36207), (1639, 31833), (2673, 19519), (3537, 14751), (4023, 12969), (4323, 12069), (4917, 10611)]