880996959

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1717343}}^1$

素因数の和:1717371

約数の個数: 16

約数和(自身を含む): 1373875200

約数和(自身を除く): 492878241

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1717343, 5152029, 15456087, 32629517, 46368261, 97888551, 293665653, 880996959]

約数ペア:

[(1, 880996959), (3, 293665653), (9, 97888551), (19, 46368261), (27, 32629517), (57, 15456087), (171, 5152029), (513, 1717343)]