61877439

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{58763}}^1$

素因数の和:58788

約数の個数: 20

約数和(自身を含む): 99546216

約数和(自身を除く): 37668777

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 58763, 176289, 528867, 763919, 1586601, 2291757, 4759803, 6875271, 20625813, 61877439]

約数ペア:

[(1, 61877439), (3, 20625813), (9, 6875271), (13, 4759803), (27, 2291757), (39, 1586601), (81, 763919), (117, 528867), (351, 176289), (1053, 58763)]