27223539

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1579}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 41560320

約数和(自身を除く): 14336781

約数列:

[1, 3, 7, 21, 821, 1579, 2463, 4737, 5747, 11053, 17241, 33159, 1296359, 3889077, 9074513, 27223539]

約数ペア:

[(1, 27223539), (3, 9074513), (7, 3889077), (21, 1296359), (821, 33159), (1579, 17241), (2463, 11053), (4737, 5747)]