39418527

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1439}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 55019520

約数和(自身を除く): 15600993

約数列:

[1, 3, 23, 69, 397, 1191, 1439, 4317, 9131, 27393, 33097, 99291, 571283, 1713849, 13139509, 39418527]

約数ペア:

[(1, 39418527), (3, 13139509), (23, 1713849), (69, 571283), (397, 99291), (1191, 33097), (1439, 27393), (4317, 9131)]