27546918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 65609280

約数和(自身を除く): 38062362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 2179, 4214, 4358, 6321, 6537, 12642, 13074, 15253, 30506, 45759, 91518, 93697, 106771, 187394, 213542, 281091, 320313, 562182, 640626, 655879, 1311758, 1967637, 3935274, 4591153, 9182306, 13773459, 27546918]

約数ペア:

[(1, 27546918), (2, 13773459), (3, 9182306), (6, 4591153), (7, 3935274), (14, 1967637), (21, 1311758), (42, 655879), (43, 640626), (49, 562182), (86, 320313), (98, 281091), (129, 213542), (147, 187394), (258, 106771), (294, 93697), (301, 91518), (602, 45759), (903, 30506), (1806, 15253), (2107, 13074), (2179, 12642), (4214, 6537), (4358, 6321)]