45177993

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 84332160

約数和(自身を除く): 39154167

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 81, 109, 119, 129, 153, 189, 301, 327, 357, 387, 459, 567, 731, 763, 903, 981, 1071, 1161, 1377, 1853, 2193, 2289, 2709, 2943, 3213, 3483, 4687, 5117, 5559, 6579, 6867, 8127, 8829, 9639, 12971, 14061, 15351, 16677, 19737, 20601, 24381, 32809, 38913, 42183, 46053, 50031, 59211, 61803, 79679, 98427, 116739, 126549, 138159, 150093, 239037, 295281, 350217, 379647, 414477, 557753, 717111, 885843, 1050651, 1673259, 2151333, 2657529, 5019777, 6453999, 15059331, 45177993]

約数ペア:

[(1, 45177993), (3, 15059331), (7, 6453999), (9, 5019777), (17, 2657529), (21, 2151333), (27, 1673259), (43, 1050651), (51, 885843), (63, 717111), (81, 557753), (109, 414477), (119, 379647), (129, 350217), (153, 295281), (189, 239037), (301, 150093), (327, 138159), (357, 126549), (387, 116739), (459, 98427), (567, 79679), (731, 61803), (763, 59211), (903, 50031), (981, 46053), (1071, 42183), (1161, 38913), (1377, 32809), (1853, 24381), (2193, 20601), (2289, 19737), (2709, 16677), (2943, 15351), (3213, 14061), (3483, 12971), (4687, 9639), (5117, 8829), (5559, 8127), (6579, 6867)]