1728494031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{367}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 2627025408

約数和(自身を除く): 898531377

約数列:

[1, 3, 11, 33, 41, 59, 123, 177, 367, 451, 649, 1101, 1353, 1947, 2419, 3481, 4037, 7257, 10443, 12111, 15047, 21653, 26609, 38291, 45141, 64959, 79827, 114873, 142721, 165517, 238183, 428163, 496551, 714549, 887773, 1277527, 1569931, 2663319, 3832581, 4709793, 9765503, 14052797, 29296509, 42158391, 52378607, 157135821, 576164677, 1728494031]

約数ペア:

[(1, 1728494031), (3, 576164677), (11, 157135821), (33, 52378607), (41, 42158391), (59, 29296509), (123, 14052797), (177, 9765503), (367, 4709793), (451, 3832581), (649, 2663319), (1101, 1569931), (1353, 1277527), (1947, 887773), (2419, 714549), (3481, 496551), (4037, 428163), (7257, 238183), (10443, 165517), (12111, 142721), (15047, 114873), (21653, 79827), (26609, 64959), (38291, 45141)]