2886397119

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{19583}}^1$

素因数の和:19748

約数の個数: 32

約数和(自身を含む): 4399349760

約数和(自身を除く): 1512952641

約数列:

[1, 3, 9, 27, 53, 103, 159, 309, 477, 927, 1431, 2781, 5459, 16377, 19583, 49131, 58749, 147393, 176247, 528741, 1037899, 2017049, 3113697, 6051147, 9341091, 18153441, 28023273, 54460323, 106903597, 320710791, 962132373, 2886397119]

約数ペア:

[(1, 2886397119), (3, 962132373), (9, 320710791), (27, 106903597), (53, 54460323), (103, 28023273), (159, 18153441), (309, 9341091), (477, 6051147), (927, 3113697), (1431, 2017049), (2781, 1037899), (5459, 528741), (16377, 176247), (19583, 147393), (49131, 58749)]