2016121401

素因数分解:

$3^3\times 7^1\times {\mathrm{10667309}}^1$

素因数の和:10667325

約数の個数: 16

約数和(自身を含む): 3413539200

約数和(自身を除く): 1397417799

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10667309, 32001927, 74671163, 96005781, 224013489, 288017343, 672040467, 2016121401]

約数ペア:

[(1, 2016121401), (3, 672040467), (7, 288017343), (9, 224013489), (21, 96005781), (27, 74671163), (63, 32001927), (189, 10667309)]