1900100277

素因数分解:

$3^2\times {\mathrm{1637}}^1\times {\mathrm{128969}}^1$

素因数の和:130612

約数の個数: 12

約数和(自身を含む): 2746287180

約数和(自身を除く): 846186903

約数列:

[1, 3, 9, 1637, 4911, 14733, 128969, 386907, 1160721, 211122253, 633366759, 1900100277]

約数ペア:

[(1, 1900100277), (3, 633366759), (9, 211122253), (1637, 1160721), (4911, 386907), (14733, 128969)]