275372913

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{4409}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 372556800

約数和(自身を除く): 97183887

約数列:

[1, 3, 109, 191, 327, 573, 4409, 13227, 20819, 62457, 480581, 842119, 1441743, 2526357, 91790971, 275372913]

約数ペア:

[(1, 275372913), (3, 91790971), (109, 2526357), (191, 1441743), (327, 842119), (573, 480581), (4409, 62457), (13227, 20819)]