81529998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1235303}}^1$

素因数の和:1235319

約数の個数: 16

約数和(自身を含む): 177883776

約数和(自身を除く): 96353778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1235303, 2470606, 3705909, 7411818, 13588333, 27176666, 40764999, 81529998]

約数ペア:

[(1, 81529998), (2, 40764999), (3, 27176666), (6, 13588333), (11, 7411818), (22, 3705909), (33, 2470606), (66, 1235303)]