254401653

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{700831}}^1$

素因数の和:700856

約数の個数: 12

約数和(自身を含む): 372842624

約数和(自身を除く): 118440971

約数列:

[1, 3, 11, 33, 121, 363, 700831, 2102493, 7709141, 23127423, 84800551, 254401653]

約数ペア:

[(1, 254401653), (3, 84800551), (11, 23127423), (33, 7709141), (121, 2102493), (363, 700831)]