20803083729

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1246963}}^1$

素因数の和:1247116

約数の個数: 16

約数和(自身を含む): 28490633472

約数和(自身を除く): 7687549743

約数列:

[1, 3, 67, 83, 201, 249, 5561, 16683, 1246963, 3740889, 83546521, 103497929, 250639563, 310493787, 6934361243, 20803083729]

約数ペア:

[(1, 20803083729), (3, 6934361243), (67, 310493787), (83, 250639563), (201, 103497929), (249, 83546521), (5561, 3740889), (16683, 1246963)]