370491381

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1055531}}^1$

素因数の和:1055553

約数の個数: 16

約数和(自身を含む): 591097920

約数和(自身を除く): 220606539

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1055531, 3166593, 9499779, 13721903, 28499337, 41165709, 123497127, 370491381]

約数ペア:

[(1, 370491381), (3, 123497127), (9, 41165709), (13, 28499337), (27, 13721903), (39, 9499779), (117, 3166593), (351, 1055531)]