1893093039

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1016153}}^1$

素因数の和:1016188

約数の個数: 20

約数和(自身を含む): 2950911216

約数和(自身を除く): 1057818177

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1016153, 3048459, 9145377, 23371519, 27436131, 70114557, 82308393, 210343671, 631031013, 1893093039]

約数ペア:

[(1, 1893093039), (3, 631031013), (9, 210343671), (23, 82308393), (27, 70114557), (69, 27436131), (81, 23371519), (207, 9145377), (621, 3048459), (1863, 1016153)]