71582211

素因数分解:

$3^5\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 107720704

約数和(自身を除く): 36138493

約数列:

[1, 3, 9, 27, 81, 243, 271, 813, 1087, 2439, 3261, 7317, 9783, 21951, 29349, 65853, 88047, 264141, 294577, 883731, 2651193, 7953579, 23860737, 71582211]

約数ペア:

[(1, 71582211), (3, 23860737), (9, 7953579), (27, 2651193), (81, 883731), (243, 294577), (271, 264141), (813, 88047), (1087, 65853), (2439, 29349), (3261, 21951), (7317, 9783)]