10388223

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 15609600

約数和(自身を除く): 5221377

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 5419, 16257, 48771, 146313, 384749, 1154247, 3462741, 10388223]

約数ペア:

[(1, 10388223), (3, 3462741), (9, 1154247), (27, 384749), (71, 146313), (213, 48771), (639, 16257), (1917, 5419)]