56646351

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 30283569

約数列:

[1, 3, 9, 27, 43, 97, 129, 291, 387, 503, 873, 1161, 1509, 2619, 4171, 4527, 12513, 13581, 21629, 37539, 48791, 64887, 112617, 146373, 194661, 439119, 583983, 1317357, 2098013, 6294039, 18882117, 56646351]

約数ペア:

[(1, 56646351), (3, 18882117), (9, 6294039), (27, 2098013), (43, 1317357), (97, 583983), (129, 439119), (291, 194661), (387, 146373), (503, 112617), (873, 64887), (1161, 48791), (1509, 37539), (2619, 21629), (4171, 13581), (4527, 12513)]