20700327

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 28356480

約数和(自身を除く): 7656153

約数列:

[1, 3, 59, 107, 177, 321, 1093, 3279, 6313, 18939, 64487, 116951, 193461, 350853, 6900109, 20700327]

約数ペア:

[(1, 20700327), (3, 6900109), (59, 350853), (107, 193461), (177, 116951), (321, 64487), (1093, 18939), (3279, 6313)]