84579663

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{18061}}^1$

素因数の和:18294

約数の個数: 16

約数和(自身を含む): 129468416

約数和(自身を除く): 44888753

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 18061, 54183, 126427, 379281, 4027603, 12082809, 28193221, 84579663]

約数ペア:

[(1, 84579663), (3, 28193221), (7, 12082809), (21, 4027603), (223, 379281), (669, 126427), (1561, 54183), (4683, 18061)]