8794947

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 5397693

約数列:

[1, 3, 7, 21, 23, 69, 131, 139, 161, 393, 417, 483, 917, 973, 2751, 2919, 3013, 3197, 9039, 9591, 18209, 21091, 22379, 54627, 63273, 67137, 127463, 382389, 418807, 1256421, 2931649, 8794947]

約数ペア:

[(1, 8794947), (3, 2931649), (7, 1256421), (21, 418807), (23, 382389), (69, 127463), (131, 67137), (139, 63273), (161, 54627), (393, 22379), (417, 21091), (483, 18209), (917, 9591), (973, 9039), (2751, 3197), (2919, 3013)]