2854698921

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{2113}}^1\times {\mathrm{3491}}^1$

素因数の和:5653

約数の個数: 24

約数和(自身を含む): 4222554336

約数和(自身を除く): 1367855415

約数列:

[1, 3, 9, 43, 129, 387, 2113, 3491, 6339, 10473, 19017, 31419, 90859, 150113, 272577, 450339, 817731, 1351017, 7376483, 22129449, 66388347, 317188769, 951566307, 2854698921]

約数ペア:

[(1, 2854698921), (3, 951566307), (9, 317188769), (43, 66388347), (129, 22129449), (387, 7376483), (2113, 1351017), (3491, 817731), (6339, 450339), (10473, 272577), (19017, 150113), (31419, 90859)]