187868043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2381}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 296530416

約数和(自身を除く): 108662373

約数列:

[1, 3, 9, 11, 33, 99, 797, 2381, 2391, 7143, 7173, 8767, 21429, 26191, 26301, 78573, 78903, 235719, 1897657, 5692971, 17078913, 20874227, 62622681, 187868043]

約数ペア:

[(1, 187868043), (3, 62622681), (9, 20874227), (11, 17078913), (33, 5692971), (99, 1897657), (797, 235719), (2381, 78903), (2391, 78573), (7143, 26301), (7173, 26191), (8767, 21429)]