293073321

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{2179}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 395539200

約数和(自身を除く): 102465879

約数列:

[1, 3, 107, 321, 419, 1257, 2179, 6537, 44833, 134499, 233153, 699459, 913001, 2739003, 97691107, 293073321]

約数ペア:

[(1, 293073321), (3, 97691107), (107, 2739003), (321, 913001), (419, 699459), (1257, 233153), (2179, 134499), (6537, 44833)]