2775987021

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1\times {\mathrm{2083}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 3717722624

約数和(自身を除く): 941735603

約数列:

[1, 3, 307, 921, 1447, 2083, 4341, 6249, 444229, 639481, 1332687, 1918443, 3014101, 9042303, 925329007, 2775987021]

約数ペア:

[(1, 2775987021), (3, 925329007), (307, 9042303), (921, 3014101), (1447, 1918443), (2083, 1332687), (4341, 639481), (6249, 444229)]