67477347

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 114831360

約数和(自身を除く): 47354013

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 1601, 2007, 4683, 4803, 6021, 11207, 14049, 14409, 33621, 42147, 43227, 100863, 302589, 357023, 1071069, 2499161, 3213207, 7497483, 9639621, 22492449, 67477347]

約数ペア:

[(1, 67477347), (3, 22492449), (7, 9639621), (9, 7497483), (21, 3213207), (27, 2499161), (63, 1071069), (189, 357023), (223, 302589), (669, 100863), (1561, 43227), (1601, 42147), (2007, 33621), (4683, 14409), (4803, 14049), (6021, 11207)]