272488293

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14563}}^1$

素因数の和:14596

約数の個数: 48

約数和(自身を含む): 508924416

約数和(自身を除く): 236436123

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 14563, 18711, 43689, 101941, 131067, 160193, 305823, 393201, 480579, 917469, 1121351, 1179603, 1441737, 2752407, 3364053, 3538809, 4325211, 8257221, 10092159, 12975633, 24771663, 30276477, 38926899, 90829431, 272488293]

約数ペア:

[(1, 272488293), (3, 90829431), (7, 38926899), (9, 30276477), (11, 24771663), (21, 12975633), (27, 10092159), (33, 8257221), (63, 4325211), (77, 3538809), (81, 3364053), (99, 2752407), (189, 1441737), (231, 1179603), (243, 1121351), (297, 917469), (567, 480579), (693, 393201), (891, 305823), (1701, 160193), (2079, 131067), (2673, 101941), (6237, 43689), (14563, 18711)]