81094941

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1129}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 122690880

約数和(自身を除く): 41595939

約数列:

[1, 3, 9, 23, 69, 207, 347, 1041, 1129, 3123, 3387, 7981, 10161, 23943, 25967, 71829, 77901, 233703, 391763, 1175289, 3525867, 9010549, 27031647, 81094941]

約数ペア:

[(1, 81094941), (3, 27031647), (9, 9010549), (23, 3525867), (69, 1175289), (207, 391763), (347, 233703), (1041, 77901), (1129, 71829), (3123, 25967), (3387, 23943), (7981, 10161)]