200730321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 329389632

約数和(自身を除く): 128659311

約数列:

[1, 3, 9, 11, 33, 43, 61, 99, 129, 183, 387, 473, 549, 671, 773, 1419, 2013, 2319, 2623, 4257, 6039, 6957, 7869, 8503, 23607, 25509, 28853, 33239, 47153, 76527, 86559, 99717, 141459, 259677, 299151, 365629, 424377, 518683, 1096887, 1556049, 2027579, 3290661, 4668147, 6082737, 18248211, 22303369, 66910107, 200730321]

約数ペア:

[(1, 200730321), (3, 66910107), (9, 22303369), (11, 18248211), (33, 6082737), (43, 4668147), (61, 3290661), (99, 2027579), (129, 1556049), (183, 1096887), (387, 518683), (473, 424377), (549, 365629), (671, 299151), (773, 259677), (1419, 141459), (2013, 99717), (2319, 86559), (2623, 76527), (4257, 47153), (6039, 33239), (6957, 28853), (7869, 25509), (8503, 23607)]