1815666775983

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{8861}}^1\times {\mathrm{446417}}^1$

素因数の和:455304

約数の個数: 32

約数和(自身を含む): 2848432547520

約数和(自身を除く): 1032765771537

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 8861, 26583, 79749, 150637, 239247, 446417, 451911, 1339251, 1355733, 4017753, 4067199, 7589089, 12053259, 22767267, 68301801, 204905403, 3955701037, 11867103111, 35601309333, 67246917629, 106803927999, 201740752887, 605222258661, 1815666775983]

約数ペア:

[(1, 1815666775983), (3, 605222258661), (9, 201740752887), (17, 106803927999), (27, 67246917629), (51, 35601309333), (153, 11867103111), (459, 3955701037), (8861, 204905403), (26583, 68301801), (79749, 22767267), (150637, 12053259), (239247, 7589089), (446417, 4067199), (451911, 4017753), (1339251, 1355733)]