53787267

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{7351}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 79989760

約数和(自身を除く): 26202493

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 7351, 22053, 66159, 198477, 1992121, 5976363, 17929089, 53787267]

約数ペア:

[(1, 53787267), (3, 17929089), (9, 5976363), (27, 1992121), (271, 198477), (813, 66159), (2439, 22053), (7317, 7351)]