2696841

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 4812800

約数和(自身を除く): 2115959

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 751, 1197, 2253, 3591, 5257, 6759, 14269, 15771, 20277, 42807, 47313, 99883, 128421, 141939, 299649, 385263, 898947, 2696841]

約数ペア:

[(1, 2696841), (3, 898947), (7, 385263), (9, 299649), (19, 141939), (21, 128421), (27, 99883), (57, 47313), (63, 42807), (133, 20277), (171, 15771), (189, 14269), (399, 6759), (513, 5257), (751, 3591), (1197, 2253)]