3936951

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 5969920

約数和(自身を除く): 2032969

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 3391, 10173, 30519, 91557, 145813, 437439, 1312317, 3936951]

約数ペア:

[(1, 3936951), (3, 1312317), (9, 437439), (27, 145813), (43, 91557), (129, 30519), (387, 10173), (1161, 3391)]