2991566223

素因数分解:

$3^3\times {\mathrm{1871}}^1\times {\mathrm{59219}}^1$

素因数の和:61099

約数の個数: 16

約数和(自身を含む): 4434393600

約数和(自身を除く): 1442827377

約数列:

[1, 3, 9, 27, 1871, 5613, 16839, 50517, 59219, 177657, 532971, 1598913, 110798749, 332396247, 997188741, 2991566223]

約数ペア:

[(1, 2991566223), (3, 997188741), (9, 332396247), (27, 110798749), (1871, 1598913), (5613, 532971), (16839, 177657), (50517, 59219)]