83748249

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{8837}}^1$

素因数の和:8868

約数の個数: 28

約数和(自身を含む): 135239076

約数和(自身を除く): 51490827

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 8837, 9477, 26511, 79533, 114881, 238599, 344643, 715797, 1033929, 2147391, 3101787, 6442173, 9305361, 27916083, 83748249]

約数ペア:

[(1, 83748249), (3, 27916083), (9, 9305361), (13, 6442173), (27, 3101787), (39, 2147391), (81, 1033929), (117, 715797), (243, 344643), (351, 238599), (729, 114881), (1053, 79533), (3159, 26511), (8837, 9477)]