29226279

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 39670400

約数和(自身を除く): 10444121

約数列:

[1, 3, 109, 139, 327, 417, 643, 1929, 15151, 45453, 70087, 89377, 210261, 268131, 9742093, 29226279]

約数ペア:

[(1, 29226279), (3, 9742093), (109, 268131), (139, 210261), (327, 89377), (417, 70087), (643, 45453), (1929, 15151)]