6972885

素因数分解:

$3^6\times 5^1\times {\mathrm{1913}}^1$

素因数の和:1936

約数の個数: 28

約数和(自身を含む): 12552012

約数和(自身を除く): 5579127

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1913, 3645, 5739, 9565, 17217, 28695, 51651, 86085, 154953, 258255, 464859, 774765, 1394577, 2324295, 6972885]

約数ペア:

[(1, 6972885), (3, 2324295), (5, 1394577), (9, 774765), (15, 464859), (27, 258255), (45, 154953), (81, 86085), (135, 51651), (243, 28695), (405, 17217), (729, 9565), (1215, 5739), (1913, 3645)]