15872733

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{30941}}^1$

素因数の和:30969

約数の個数: 16

約数和(自身を含む): 24753600

約数和(自身を除く): 8880867

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 30941, 92823, 278469, 587879, 835407, 1763637, 5290911, 15872733]

約数ペア:

[(1, 15872733), (3, 5290911), (9, 1763637), (19, 835407), (27, 587879), (57, 278469), (171, 92823), (513, 30941)]