827149827

素因数分解:

$3^1\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{9781}}^1$

素因数の和:13818

約数の個数: 16

約数和(自身を含む): 1260860672

約数和(自身を除く): 433710845

約数列:

[1, 3, 7, 21, 4027, 9781, 12081, 28189, 29343, 68467, 84567, 205401, 39388087, 118164261, 275716609, 827149827]

約数ペア:

[(1, 827149827), (3, 275716609), (7, 118164261), (21, 39388087), (4027, 205401), (9781, 84567), (12081, 68467), (28189, 29343)]