63768573

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 105336000

約数和(自身を除く): 41567427

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 131, 149, 297, 363, 393, 447, 1089, 1179, 1341, 1441, 1639, 3267, 3537, 4023, 4323, 4917, 12969, 14751, 15851, 18029, 19519, 38907, 44253, 47553, 54087, 58557, 142659, 162261, 175671, 214709, 427977, 486783, 527013, 644127, 1932381, 2361799, 5797143, 7085397, 21256191, 63768573]

約数ペア:

[(1, 63768573), (3, 21256191), (9, 7085397), (11, 5797143), (27, 2361799), (33, 1932381), (99, 644127), (121, 527013), (131, 486783), (149, 427977), (297, 214709), (363, 175671), (393, 162261), (447, 142659), (1089, 58557), (1179, 54087), (1341, 47553), (1441, 44253), (1639, 38907), (3267, 19519), (3537, 18029), (4023, 15851), (4323, 14751), (4917, 12969)]