86946831

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 141504000

約数和(自身を除く): 54557169

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 7369, 11799, 22107, 66321, 140011, 169487, 198963, 420033, 508461, 1260099, 1525383, 3220253, 3780297, 4576149, 9660759, 28982277, 86946831]

約数ペア:

[(1, 86946831), (3, 28982277), (9, 9660759), (19, 4576149), (23, 3780297), (27, 3220253), (57, 1525383), (69, 1260099), (171, 508461), (207, 420033), (437, 198963), (513, 169487), (621, 140011), (1311, 66321), (3933, 22107), (7369, 11799)]