75977739

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{118901}}^1$

素因数の和:118978

約数の個数: 12

約数和(自身を含む): 111292272

約数和(自身を除く): 35314533

約数列:

[1, 3, 9, 71, 213, 639, 118901, 356703, 1070109, 8441971, 25325913, 75977739]

約数ペア:

[(1, 75977739), (3, 25325913), (9, 8441971), (71, 1070109), (213, 356703), (639, 118901)]