12194811

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 18395520

約数和(自身を除く): 6200709

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 401, 981, 1203, 3379, 3609, 10137, 12431, 30411, 37293, 43709, 111879, 131127, 393381, 1354979, 4064937, 12194811]

約数ペア:

[(1, 12194811), (3, 4064937), (9, 1354979), (31, 393381), (93, 131127), (109, 111879), (279, 43709), (327, 37293), (401, 30411), (981, 12431), (1203, 10137), (3379, 3609)]