69738327

素因数分解:

$3^6\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 28

約数和(自身を含む): 105242784

約数和(自身を除く): 35504457

約数列:

[1, 3, 9, 27, 81, 243, 271, 353, 729, 813, 1059, 2439, 3177, 7317, 9531, 21951, 28593, 65853, 85779, 95663, 197559, 257337, 286989, 860967, 2582901, 7748703, 23246109, 69738327]

約数ペア:

[(1, 69738327), (3, 23246109), (9, 7748703), (27, 2582901), (81, 860967), (243, 286989), (271, 257337), (353, 197559), (729, 95663), (813, 85779), (1059, 65853), (2439, 28593), (3177, 21951), (7317, 9531)]