2016557727

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{24917}}^1$

素因数の和:25482

約数の個数: 16

約数和(自身を含む): 2744966880

約数和(自身を除く): 728409153

約数列:

[1, 3, 53, 159, 509, 1527, 24917, 26977, 74751, 80931, 1320601, 3961803, 12682753, 38048259, 672185909, 2016557727]

約数ペア:

[(1, 2016557727), (3, 672185909), (53, 38048259), (159, 12682753), (509, 3961803), (1527, 1320601), (24917, 80931), (26977, 74751)]