13620636

素因数分解:

$2^2\times 3^9\times {\mathrm{173}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 35960232

約数和(自身を除く): 22339596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 486, 519, 692, 729, 972, 1038, 1458, 1557, 2076, 2187, 2916, 3114, 4374, 4671, 6228, 6561, 8748, 9342, 13122, 14013, 18684, 19683, 26244, 28026, 39366, 42039, 56052, 78732, 84078, 126117, 168156, 252234, 378351, 504468, 756702, 1135053, 1513404, 2270106, 3405159, 4540212, 6810318, 13620636]

約数ペア:

[(1, 13620636), (2, 6810318), (3, 4540212), (4, 3405159), (6, 2270106), (9, 1513404), (12, 1135053), (18, 756702), (27, 504468), (36, 378351), (54, 252234), (81, 168156), (108, 126117), (162, 84078), (173, 78732), (243, 56052), (324, 42039), (346, 39366), (486, 28026), (519, 26244), (692, 19683), (729, 18684), (972, 14013), (1038, 13122), (1458, 9342), (1557, 8748), (2076, 6561), (2187, 6228), (2916, 4671), (3114, 4374)]