1821450129

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{28627}}^1$

素因数の和:28924

約数の個数: 16

約数和(自身を含む): 2462466048

約数和(自身を除く): 641015919

約数列:

[1, 3, 127, 167, 381, 501, 21209, 28627, 63627, 85881, 3635629, 4780709, 10906887, 14342127, 607150043, 1821450129]

約数ペア:

[(1, 1821450129), (3, 607150043), (127, 14342127), (167, 10906887), (381, 4780709), (501, 3635629), (21209, 85881), (28627, 63627)]