16423641

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1764

約数の個数: 28

約数和(自身を含む): 26533668

約数和(自身を除く): 10110027

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1733, 3159, 5199, 9477, 15597, 22529, 46791, 67587, 140373, 202761, 421119, 608283, 1263357, 1824849, 5474547, 16423641]

約数ペア:

[(1, 16423641), (3, 5474547), (9, 1824849), (13, 1263357), (27, 608283), (39, 421119), (81, 202761), (117, 140373), (243, 67587), (351, 46791), (729, 22529), (1053, 15597), (1733, 9477), (3159, 5199)]