880377147

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{147541}}^1$

素因数の和:147580

約数の個数: 32

約数和(自身を含む): 1487223360

約数和(自身を除く): 606846213

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 147541, 442623, 1327869, 1918033, 2508197, 3983607, 5754099, 7524591, 17262297, 22573773, 32606561, 51786891, 67721319, 97819683, 293459049, 880377147]

約数ペア:

[(1, 880377147), (3, 293459049), (9, 97819683), (13, 67721319), (17, 51786891), (27, 32606561), (39, 22573773), (51, 17262297), (117, 7524591), (153, 5754099), (221, 3983607), (351, 2508197), (459, 1918033), (663, 1327869), (1989, 442623), (5967, 147541)]