32776191

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 58854400

約数和(自身を除く): 26078209

約数列:

[1, 3, 7, 9, 21, 27, 37, 43, 63, 109, 111, 129, 189, 259, 301, 327, 333, 387, 763, 777, 903, 981, 999, 1161, 1591, 2289, 2331, 2709, 2943, 4033, 4687, 4773, 6867, 6993, 8127, 11137, 12099, 14061, 14319, 20601, 28231, 32809, 33411, 36297, 42183, 42957, 84693, 98427, 100233, 108891, 126549, 173419, 254079, 295281, 300699, 520257, 762237, 885843, 1213933, 1560771, 3641799, 4682313, 10925397, 32776191]

約数ペア:

[(1, 32776191), (3, 10925397), (7, 4682313), (9, 3641799), (21, 1560771), (27, 1213933), (37, 885843), (43, 762237), (63, 520257), (109, 300699), (111, 295281), (129, 254079), (189, 173419), (259, 126549), (301, 108891), (327, 100233), (333, 98427), (387, 84693), (763, 42957), (777, 42183), (903, 36297), (981, 33411), (999, 32809), (1161, 28231), (1591, 20601), (2289, 14319), (2331, 14061), (2709, 12099), (2943, 11137), (4033, 8127), (4687, 6993), (4773, 6867)]