127450089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 207480000

約数和(自身を除く): 80029911

約数列:

[1, 3, 9, 13, 37, 39, 59, 111, 117, 177, 333, 481, 499, 531, 767, 1443, 1497, 2183, 2301, 4329, 4491, 6487, 6549, 6903, 18463, 19461, 19647, 28379, 29441, 55389, 58383, 85137, 88323, 166167, 240019, 255411, 264969, 382733, 720057, 1089317, 1148199, 2160171, 3267951, 3444597, 9803853, 14161121, 42483363, 127450089]

約数ペア:

[(1, 127450089), (3, 42483363), (9, 14161121), (13, 9803853), (37, 3444597), (39, 3267951), (59, 2160171), (111, 1148199), (117, 1089317), (177, 720057), (333, 382733), (481, 264969), (499, 255411), (531, 240019), (767, 166167), (1443, 88323), (1497, 85137), (2183, 58383), (2301, 55389), (4329, 29441), (4491, 28379), (6487, 19647), (6549, 19461), (6903, 18463)]