27055686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 64475136

約数和(自身を除く): 37419450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 71, 86, 129, 142, 211, 213, 258, 301, 422, 426, 497, 602, 633, 903, 994, 1266, 1477, 1491, 1806, 2954, 2982, 3053, 4431, 6106, 8862, 9073, 9159, 14981, 18146, 18318, 21371, 27219, 29962, 42742, 44943, 54438, 63511, 64113, 89886, 104867, 127022, 128226, 190533, 209734, 314601, 381066, 629202, 644183, 1288366, 1932549, 3865098, 4509281, 9018562, 13527843, 27055686]

約数ペア:

[(1, 27055686), (2, 13527843), (3, 9018562), (6, 4509281), (7, 3865098), (14, 1932549), (21, 1288366), (42, 644183), (43, 629202), (71, 381066), (86, 314601), (129, 209734), (142, 190533), (211, 128226), (213, 127022), (258, 104867), (301, 89886), (422, 64113), (426, 63511), (497, 54438), (602, 44943), (633, 42742), (903, 29962), (994, 27219), (1266, 21371), (1477, 18318), (1491, 18146), (1806, 14981), (2954, 9159), (2982, 9073), (3053, 8862), (4431, 6106)]