9573993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 16720704

約数和(自身を除く): 7146711

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 173, 387, 429, 473, 519, 559, 1287, 1419, 1557, 1677, 1903, 2249, 4257, 5031, 5709, 6149, 6747, 7439, 17127, 18447, 20241, 22317, 24739, 55341, 66951, 74217, 81829, 96707, 222651, 245487, 290121, 736461, 870363, 1063777, 3191331, 9573993]

約数ペア:

[(1, 9573993), (3, 3191331), (9, 1063777), (11, 870363), (13, 736461), (33, 290121), (39, 245487), (43, 222651), (99, 96707), (117, 81829), (129, 74217), (143, 66951), (173, 55341), (387, 24739), (429, 22317), (473, 20241), (519, 18447), (559, 17127), (1287, 7439), (1419, 6747), (1557, 6149), (1677, 5709), (1903, 5031), (2249, 4257)]