25770771

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73421}}^1$

素因数の和:73443

約数の個数: 16

約数和(自身を含む): 41116320

約数和(自身を除く): 15345549

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 73421, 220263, 660789, 954473, 1982367, 2863419, 8590257, 25770771]

約数ペア:

[(1, 25770771), (3, 8590257), (9, 2863419), (13, 1982367), (27, 954473), (39, 660789), (117, 220263), (351, 73421)]