103688421921

素因数分解:

$3^3\times 7^1\times {\mathrm{548615989}}^1$

素因数の和:548616005

約数の個数: 16

約数和(自身を含む): 175557116800

約数和(自身を除く): 71868694879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 548615989, 1645847967, 3840311923, 4937543901, 11520935769, 14812631703, 34562807307, 103688421921]

約数ペア:

[(1, 103688421921), (3, 34562807307), (7, 14812631703), (9, 11520935769), (21, 4937543901), (27, 3840311923), (63, 1645847967), (189, 548615989)]