38973999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1291}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 53953920

約数和(自身を除く): 14979921

約数列:

[1, 3, 29, 87, 347, 1041, 1291, 3873, 10063, 30189, 37439, 112317, 447977, 1343931, 12991333, 38973999]

約数ペア:

[(1, 38973999), (3, 12991333), (29, 1343931), (87, 447977), (347, 112317), (1041, 37439), (1291, 30189), (3873, 10063)]