64861083

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33211}}^1$

素因数の和:33255

約数の個数: 24

約数和(自身を含む): 110529536

約数和(自身を除く): 45668453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 33211, 99633, 232477, 298899, 697431, 1029541, 2092293, 3088623, 7206787, 9265869, 21620361, 64861083]

約数ペア:

[(1, 64861083), (3, 21620361), (7, 9265869), (9, 7206787), (21, 3088623), (31, 2092293), (63, 1029541), (93, 697431), (217, 298899), (279, 232477), (651, 99633), (1953, 33211)]