29497203

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6936

約数の個数: 20

約数和(自身を含む): 44901648

約数和(自身を除く): 15404445

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 6871, 20613, 61839, 185517, 364163, 556551, 1092489, 3277467, 9832401, 29497203]

約数ペア:

[(1, 29497203), (3, 9832401), (9, 3277467), (27, 1092489), (53, 556551), (81, 364163), (159, 185517), (477, 61839), (1431, 20613), (4293, 6871)]