274269968253

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{30103}}^1\times {\mathrm{53281}}^1$

素因数の和:83409

約数の個数: 24

約数和(自身を含む): 417040345280

約数和(自身を除く): 142770377027

約数列:

[1, 3, 9, 19, 57, 171, 30103, 53281, 90309, 159843, 270927, 479529, 571957, 1012339, 1715871, 3037017, 5147613, 9111051, 1603917943, 4811753829, 14435261487, 30474440917, 91423322751, 274269968253]

約数ペア:

[(1, 274269968253), (3, 91423322751), (9, 30474440917), (19, 14435261487), (57, 4811753829), (171, 1603917943), (30103, 9111051), (53281, 5147613), (90309, 3037017), (159843, 1715871), (270927, 1012339), (479529, 571957)]