9944223

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 13681536

約数和(自身を除く): 3737313

約数列:

[1, 3, 43, 129, 157, 471, 491, 1473, 6751, 20253, 21113, 63339, 77087, 231261, 3314741, 9944223]

約数ペア:

[(1, 9944223), (3, 3314741), (43, 231261), (129, 77087), (157, 63339), (471, 21113), (491, 20253), (1473, 6751)]