148839363

素因数分解:

$3^4\times {\mathrm{883}}^1\times {\mathrm{2081}}^1$

素因数の和:2976

約数の個数: 20

約数和(自身を含む): 222699048

約数和(自身を除く): 73859685

約数列:

[1, 3, 9, 27, 81, 883, 2081, 2649, 6243, 7947, 18729, 23841, 56187, 71523, 168561, 1837523, 5512569, 16537707, 49613121, 148839363]

約数ペア:

[(1, 148839363), (3, 49613121), (9, 16537707), (27, 5512569), (81, 1837523), (883, 168561), (2081, 71523), (2649, 56187), (6243, 23841), (7947, 18729)]