2009715129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 3116880000

約数和(自身を除く): 1107164871

約数列:

[1, 3, 9, 17, 51, 149, 153, 199, 443, 447, 597, 1329, 1341, 1791, 2533, 3383, 3987, 7531, 7599, 10149, 22593, 22797, 29651, 30447, 66007, 67779, 88157, 88953, 198021, 264471, 266859, 504067, 594063, 793413, 1122119, 1498669, 1512201, 3366357, 4496007, 4536603, 10099071, 13135393, 13488021, 39406179, 118218537, 223301681, 669905043, 2009715129]

約数ペア:

[(1, 2009715129), (3, 669905043), (9, 223301681), (17, 118218537), (51, 39406179), (149, 13488021), (153, 13135393), (199, 10099071), (443, 4536603), (447, 4496007), (597, 3366357), (1329, 1512201), (1341, 1498669), (1791, 1122119), (2533, 793413), (3383, 594063), (3987, 504067), (7531, 266859), (7599, 264471), (10149, 198021), (22593, 88953), (22797, 88157), (29651, 67779), (30447, 66007)]