214746633

素因数分解:

$3^6\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1376

約数の個数: 28

約数和(自身を含む): 323458048

約数和(自身を除く): 108711415

約数列:

[1, 3, 9, 27, 81, 243, 271, 729, 813, 1087, 2439, 3261, 7317, 9783, 21951, 29349, 65853, 88047, 197559, 264141, 294577, 792423, 883731, 2651193, 7953579, 23860737, 71582211, 214746633]

約数ペア:

[(1, 214746633), (3, 71582211), (9, 23860737), (27, 7953579), (81, 2651193), (243, 883731), (271, 792423), (729, 294577), (813, 264141), (1087, 197559), (2439, 88047), (3261, 65853), (7317, 29349), (9783, 21951)]