11857653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 19094400

約数和(自身を除く): 7236747

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4079, 12237, 36711, 69343, 77501, 208029, 232503, 624087, 697509, 1317517, 3952551, 11857653]

約数ペア:

[(1, 11857653), (3, 3952551), (9, 1317517), (17, 697509), (19, 624087), (51, 232503), (57, 208029), (153, 77501), (171, 69343), (323, 36711), (969, 12237), (2907, 4079)]