53427681

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:984

約数の個数: 28

約数和(自身を含む): 81161808

約数和(自身を除く): 27734127

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 883, 2241, 2649, 6723, 7947, 20169, 23841, 60507, 71523, 73289, 214569, 219867, 643707, 659601, 1978803, 5936409, 17809227, 53427681]

約数ペア:

[(1, 53427681), (3, 17809227), (9, 5936409), (27, 1978803), (81, 659601), (83, 643707), (243, 219867), (249, 214569), (729, 73289), (747, 71523), (883, 60507), (2241, 23841), (2649, 20169), (6723, 7947)]