28545302013

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{3067}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 39396065280

約数和(自身を除く): 10850763267

約数列:

[1, 3, 37, 111, 191, 439, 573, 1317, 3067, 7067, 9201, 16243, 21201, 48729, 83849, 113479, 251547, 340437, 585797, 1346413, 1757391, 3102413, 4039239, 9307239, 21674489, 49817281, 65023467, 149451843, 257164883, 771494649, 9515100671, 28545302013]

約数ペア:

[(1, 28545302013), (3, 9515100671), (37, 771494649), (111, 257164883), (191, 149451843), (439, 65023467), (573, 49817281), (1317, 21674489), (3067, 9307239), (7067, 4039239), (9201, 3102413), (16243, 1757391), (21201, 1346413), (48729, 585797), (83849, 340437), (113479, 251547)]