1418889921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{27821371}}^1$

素因数の和:27821391

約数の個数: 8

約数和(自身を含む): 2003138784

約数和(自身を除く): 584248863

約数列:

[1, 3, 17, 51, 27821371, 83464113, 472963307, 1418889921]

約数ペア:

[(1, 1418889921), (3, 472963307), (17, 83464113), (51, 27821371)]