11153943

素因数分解:

$3^5\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 16864848

約数和(自身を除く): 5710905

約数列:

[1, 3, 9, 27, 81, 197, 233, 243, 591, 699, 1773, 2097, 5319, 6291, 15957, 18873, 45901, 47871, 56619, 137703, 413109, 1239327, 3717981, 11153943]

約数ペア:

[(1, 11153943), (3, 3717981), (9, 1239327), (27, 413109), (81, 137703), (197, 56619), (233, 47871), (243, 45901), (591, 18873), (699, 15957), (1773, 6291), (2097, 5319)]