275340909

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1\times {\mathrm{1093}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 370839744

約数和(自身を除く): 95498835

約数列:

[1, 3, 131, 393, 641, 1093, 1923, 3279, 83971, 143183, 251913, 429549, 700613, 2101839, 91780303, 275340909]

約数ペア:

[(1, 275340909), (3, 91780303), (131, 2101839), (393, 700613), (641, 429549), (1093, 251913), (1923, 143183), (3279, 83971)]