2841330261

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12300131}}^1$

素因数の和:12300152

約数の個数: 16

約数和(自身を含む): 4723250688

約数和(自身を除く): 1881920427

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12300131, 36900393, 86100917, 135301441, 258302751, 405904323, 947110087, 2841330261]

約数ペア:

[(1, 2841330261), (3, 947110087), (7, 405904323), (11, 258302751), (21, 135301441), (33, 86100917), (77, 36900393), (231, 12300131)]