39489597

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27253}}^1$

素因数の和:27289

約数の個数: 24

約数和(自身を含む): 68025984

約数和(自身を除く): 28536387

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27253, 81759, 190771, 245277, 572313, 626819, 1716939, 1880457, 4387733, 5641371, 13163199, 39489597]

約数ペア:

[(1, 39489597), (3, 13163199), (7, 5641371), (9, 4387733), (21, 1880457), (23, 1716939), (63, 626819), (69, 572313), (161, 245277), (207, 190771), (483, 81759), (1449, 27253)]