19001733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 26959680

約数和(自身を除く): 7957947

約数列:

[1, 3, 17, 51, 229, 687, 1627, 3893, 4881, 11679, 27659, 82977, 372583, 1117749, 6333911, 19001733]

約数ペア:

[(1, 19001733), (3, 6333911), (17, 1117749), (51, 372583), (229, 82977), (687, 27659), (1627, 11679), (3893, 4881)]