889089927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{64301}}^1$

素因数の和:64734

約数の個数: 16

約数和(自身を含む): 1296328320

約数和(自身を除く): 407238393

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 13827, 64301, 192903, 707311, 2121933, 26942119, 80826357, 296363309, 889089927]

約数ペア:

[(1, 889089927), (3, 296363309), (11, 80826357), (33, 26942119), (419, 2121933), (1257, 707311), (4609, 192903), (13827, 64301)]