201959757

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{325217}}^1$

素因数の和:325249

約数の個数: 16

約数和(自身を含む): 312209280

約数和(自身を除く): 110249523

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 325217, 975651, 2926953, 7479991, 8780859, 22439973, 67319919, 201959757]

約数ペア:

[(1, 201959757), (3, 67319919), (9, 22439973), (23, 8780859), (27, 7479991), (69, 2926953), (207, 975651), (621, 325217)]