13870197

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 22669920

約数和(自身を除く): 8799723

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 5189, 15567, 46701, 57079, 140103, 171237, 420309, 513711, 1260927, 1541133, 4623399, 13870197]

約数ペア:

[(1, 13870197), (3, 4623399), (9, 1541133), (11, 1260927), (27, 513711), (33, 420309), (81, 171237), (99, 140103), (243, 57079), (297, 46701), (891, 15567), (2673, 5189)]