6663753

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 10035168

約数和(自身を除く): 3371415

約数列:

[1, 3, 9, 43, 67, 129, 201, 257, 387, 603, 771, 2313, 2881, 8643, 11051, 17219, 25929, 33153, 51657, 99459, 154971, 740417, 2221251, 6663753]

約数ペア:

[(1, 6663753), (3, 2221251), (9, 740417), (43, 154971), (67, 99459), (129, 51657), (201, 33153), (257, 25929), (387, 17219), (603, 11051), (771, 8643), (2313, 2881)]