73107117

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 116837600

約数和(自身を除く): 43730483

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 709, 1273, 1539, 1809, 2127, 3819, 5427, 6381, 11457, 13471, 19143, 34371, 40413, 47503, 57429, 103113, 121239, 142509, 363717, 427527, 902557, 1091151, 1282581, 2707671, 3847743, 8123013, 24369039, 73107117]

約数ペア:

[(1, 73107117), (3, 24369039), (9, 8123013), (19, 3847743), (27, 2707671), (57, 1282581), (67, 1091151), (81, 902557), (171, 427527), (201, 363717), (513, 142509), (603, 121239), (709, 103113), (1273, 57429), (1539, 47503), (1809, 40413), (2127, 34371), (3819, 19143), (5427, 13471), (6381, 11457)]