13190499

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 22586880

約数和(自身を除く): 9396381

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 691, 707, 909, 2073, 2121, 2727, 4837, 6219, 6363, 14511, 18657, 19089, 43533, 69791, 130599, 209373, 488537, 628119, 1465611, 1884357, 4396833, 13190499]

約数ペア:

[(1, 13190499), (3, 4396833), (7, 1884357), (9, 1465611), (21, 628119), (27, 488537), (63, 209373), (101, 130599), (189, 69791), (303, 43533), (691, 19089), (707, 18657), (909, 14511), (2073, 6363), (2121, 6219), (2727, 4837)]