77960043

素因数分解:

$3^3\times 7^1\times {\mathrm{412487}}^1$

素因数の和:412503

約数の個数: 16

約数和(自身を含む): 131996160

約数和(自身を除く): 54036117

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 412487, 1237461, 2887409, 3712383, 8662227, 11137149, 25986681, 77960043]

約数ペア:

[(1, 77960043), (3, 25986681), (7, 11137149), (9, 8662227), (21, 3712383), (27, 2887409), (63, 1237461), (189, 412487)]