135045621

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211339}}^1$

素因数の和:211416

約数の個数: 12

約数和(自身を含む): 197814240

約数和(自身を除く): 62768619

約数列:

[1, 3, 9, 71, 213, 639, 211339, 634017, 1902051, 15005069, 45015207, 135045621]

約数ペア:

[(1, 135045621), (3, 45015207), (9, 15005069), (71, 1902051), (213, 634017), (639, 211339)]