7118523

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3856

約数の個数: 20

約数和(自身を含む): 11099088

約数和(自身を除く): 3980565

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3821, 11463, 34389, 87883, 103167, 263649, 309501, 790947, 2372841, 7118523]

約数ペア:

[(1, 7118523), (3, 2372841), (9, 790947), (23, 309501), (27, 263649), (69, 103167), (81, 87883), (207, 34389), (621, 11463), (1863, 3821)]