426791871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{4691}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 673395840

約数和(自身を除く): 246603969

約数列:

[1, 3, 9, 11, 33, 99, 919, 2757, 4691, 8271, 10109, 14073, 30327, 42219, 51601, 90981, 154803, 464409, 4311029, 12933087, 38799261, 47421319, 142263957, 426791871]

約数ペア:

[(1, 426791871), (3, 142263957), (9, 47421319), (11, 38799261), (33, 12933087), (99, 4311029), (919, 464409), (2757, 154803), (4691, 90981), (8271, 51601), (10109, 42219), (14073, 30327)]