9286839

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 14854400

約数和(自身を除く): 5567561

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 421, 513, 817, 1161, 1263, 2451, 3789, 7353, 7999, 11367, 18103, 22059, 23997, 54309, 71991, 162927, 215973, 343957, 488781, 1031871, 3095613, 9286839]

約数ペア:

[(1, 9286839), (3, 3095613), (9, 1031871), (19, 488781), (27, 343957), (43, 215973), (57, 162927), (129, 71991), (171, 54309), (387, 23997), (421, 22059), (513, 18103), (817, 11367), (1161, 7999), (1263, 7353), (2451, 3789)]