8680923549

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{7477109}}^1$

素因数の和:7477161

約数の個数: 16

約数和(自身を含む): 13159713600

約数和(自身を除く): 4478790051

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 7477109, 22431327, 67293981, 201881943, 321515687, 964547061, 2893641183, 8680923549]

約数ペア:

[(1, 8680923549), (3, 2893641183), (9, 964547061), (27, 321515687), (43, 201881943), (129, 67293981), (387, 22431327), (1161, 7477109)]