84897801

素因数分解:

$3^4\times {\mathrm{883}}^1\times {\mathrm{1187}}^1$

素因数の和:2082

約数の個数: 20

約数和(自身を含む): 127073232

約数和(自身を除く): 42175431

約数列:

[1, 3, 9, 27, 81, 883, 1187, 2649, 3561, 7947, 10683, 23841, 32049, 71523, 96147, 1048121, 3144363, 9433089, 28299267, 84897801]

約数ペア:

[(1, 84897801), (3, 28299267), (9, 9433089), (27, 3144363), (81, 1048121), (883, 96147), (1187, 71523), (2649, 32049), (3561, 23841), (7947, 10683)]