56342277

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109829}}^1$

素因数の和:109857

約数の個数: 16

約数和(自身を含む): 87864000

約数和(自身を除く): 31521723

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 109829, 329487, 988461, 2086751, 2965383, 6260253, 18780759, 56342277]

約数ペア:

[(1, 56342277), (3, 18780759), (9, 6260253), (19, 2965383), (27, 2086751), (57, 988461), (171, 329487), (513, 109829)]