30867963

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2251}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 47129856

約数和(自身を除く): 16261893

約数列:

[1, 3, 7, 21, 653, 1959, 2251, 4571, 6753, 13713, 15757, 47271, 1469903, 4409709, 10289321, 30867963]

約数ペア:

[(1, 30867963), (3, 10289321), (7, 4409709), (21, 1469903), (653, 47271), (1959, 15757), (2251, 13713), (4571, 6753)]