2735559

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 16

約数和(自身を含む): 4112640

約数和(自身を除く): 1377081

約数列:

[1, 3, 9, 27, 71, 213, 639, 1427, 1917, 4281, 12843, 38529, 101317, 303951, 911853, 2735559]

約数ペア:

[(1, 2735559), (3, 911853), (9, 303951), (27, 101317), (71, 38529), (213, 12843), (639, 4281), (1427, 1917)]