1570266729

素因数分解:

$3^6\times {\mathrm{487}}^1\times {\mathrm{4423}}^1$

素因数の和:4928

約数の個数: 28

約数和(自身を含む): 2359690816

約数和(自身を除く): 789424087

約数列:

[1, 3, 9, 27, 81, 243, 487, 729, 1461, 4383, 4423, 13149, 13269, 39447, 39807, 118341, 119421, 355023, 358263, 1074789, 2154001, 3224367, 6462003, 19386009, 58158027, 174474081, 523422243, 1570266729]

約数ペア:

[(1, 1570266729), (3, 523422243), (9, 174474081), (27, 58158027), (81, 19386009), (243, 6462003), (487, 3224367), (729, 2154001), (1461, 1074789), (4383, 358263), (4423, 355023), (13149, 119421), (13269, 118341), (39447, 39807)]