8893126221

素因数分解:

$3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{238313}}^1$

素因数の和:240100

約数の個数: 16

約数和(自身を含む): 13559113344

約数和(自身を除く): 4665987123

約数列:

[1, 3, 7, 21, 1777, 5331, 12439, 37317, 238313, 714939, 1668191, 5004573, 423482201, 1270446603, 2964375407, 8893126221]

約数ペア:

[(1, 8893126221), (3, 2964375407), (7, 1270446603), (21, 423482201), (1777, 5004573), (5331, 1668191), (12439, 714939), (37317, 238313)]