28503421809

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{6473}}^1\times {\mathrm{20107}}^1$

素因数の和:26656

約数の個数: 16

約数和(自身を含む): 38533040832

約数和(自身を除く): 10029619023

約数列:

[1, 3, 73, 219, 6473, 19419, 20107, 60321, 472529, 1417587, 1467811, 4403433, 130152611, 390457833, 9501140603, 28503421809]

約数ペア:

[(1, 28503421809), (3, 9501140603), (73, 390457833), (219, 130152611), (6473, 4403433), (19419, 1467811), (20107, 1417587), (60321, 472529)]