9623745918

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{4391}}^1$

素因数の和:4651

約数の個数: 80

約数和(自身を含む): 21963021696

約数和(自身を除く): 12339275778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 163, 166, 249, 326, 489, 498, 747, 978, 1467, 1494, 2241, 2934, 4391, 4401, 4482, 6723, 8782, 8802, 13173, 13203, 13446, 13529, 26346, 26406, 27058, 39519, 40587, 79038, 81174, 118557, 121761, 237114, 243522, 355671, 364453, 365283, 711342, 715733, 728906, 730566, 1093359, 1095849, 1431466, 2147199, 2186718, 2191698, 3280077, 4294398, 6441597, 6560154, 9840231, 12883194, 19324791, 19680462, 29520693, 38649582, 57974373, 59041386, 59405839, 115948746, 118811678, 178217517, 356435034, 534652551, 1069305102, 1603957653, 3207915306, 4811872959, 9623745918]

約数ペア:

[(1, 9623745918), (2, 4811872959), (3, 3207915306), (6, 1603957653), (9, 1069305102), (18, 534652551), (27, 356435034), (54, 178217517), (81, 118811678), (83, 115948746), (162, 59405839), (163, 59041386), (166, 57974373), (249, 38649582), (326, 29520693), (489, 19680462), (498, 19324791), (747, 12883194), (978, 9840231), (1467, 6560154), (1494, 6441597), (2241, 4294398), (2934, 3280077), (4391, 2191698), (4401, 2186718), (4482, 2147199), (6723, 1431466), (8782, 1095849), (8802, 1093359), (13173, 730566), (13203, 728906), (13446, 715733), (13529, 711342), (26346, 365283), (26406, 364453), (27058, 355671), (39519, 243522), (40587, 237114), (79038, 121761), (81174, 118557)]