51512949

素因数分解:

$3^3\times {\mathrm{1297}}^1\times {\mathrm{1471}}^1$

素因数の和:2777

約数の個数: 16

約数和(自身を含む): 76426240

約数和(自身を除く): 24913291

約数列:

[1, 3, 9, 27, 1297, 1471, 3891, 4413, 11673, 13239, 35019, 39717, 1907887, 5723661, 17170983, 51512949]

約数ペア:

[(1, 51512949), (3, 17170983), (9, 5723661), (27, 1907887), (1297, 39717), (1471, 35019), (3891, 13239), (4413, 11673)]