5742387

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 10152960

約数和(自身を除く): 4410573

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1321, 1449, 3963, 4347, 9247, 11889, 27741, 30383, 35667, 83223, 91149, 212681, 249669, 273447, 638043, 820341, 1914129, 5742387]

約数ペア:

[(1, 5742387), (3, 1914129), (7, 820341), (9, 638043), (21, 273447), (23, 249669), (27, 212681), (63, 91149), (69, 83223), (161, 35667), (189, 30383), (207, 27741), (483, 11889), (621, 9247), (1321, 4347), (1449, 3963)]