16301817

素因数分解:

$3^4\times 7^1\times {\mathrm{28751}}^1$

素因数の和:28770

約数の個数: 20

約数和(自身を含む): 27831936

約数和(自身を除く): 11530119

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 28751, 86253, 201257, 258759, 603771, 776277, 1811313, 2328831, 5433939, 16301817]

約数ペア:

[(1, 16301817), (3, 5433939), (7, 2328831), (9, 1811313), (21, 776277), (27, 603771), (63, 258759), (81, 201257), (189, 86253), (567, 28751)]