13366980423

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{769943}}^1$

素因数の和:770595

約数の個数: 16

約数和(自身を含む): 19833757440

約数和(自身を除く): 6466777017

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 17361, 769943, 2309829, 6929487, 20788461, 495073349, 1485220047, 4455660141, 13366980423]

約数ペア:

[(1, 13366980423), (3, 4455660141), (9, 1485220047), (27, 495073349), (643, 20788461), (1929, 6929487), (5787, 2309829), (17361, 769943)]