179391591

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{4643}}^1$

素因数の和:4714

約数の個数: 28

約数和(自身を含む): 274098168

約数和(自身を除く): 94706577

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 4643, 12879, 13929, 38637, 41787, 125361, 246079, 376083, 738237, 1128249, 2214711, 3384747, 6644133, 19932399, 59797197, 179391591]

約数ペア:

[(1, 179391591), (3, 59797197), (9, 19932399), (27, 6644133), (53, 3384747), (81, 2214711), (159, 1128249), (243, 738237), (477, 376083), (729, 246079), (1431, 125361), (4293, 41787), (4643, 38637), (12879, 13929)]