27098617

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 35750400

約数和(自身を除く): 8651783

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 2239, 12103, 15673, 29107, 42541, 109711, 203749, 297787, 553033, 1426243, 2084509, 3871231, 27098617]

約数ペア:

[(1, 27098617), (7, 3871231), (13, 2084509), (19, 1426243), (49, 553033), (91, 297787), (133, 203749), (247, 109711), (637, 42541), (931, 29107), (1729, 15673), (2239, 12103)]