1908652023

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{461}}^1\times {\mathrm{547}}^1$

素因数の和:1072

約数の個数: 36

約数和(自身を含む): 2866711848

約数和(自身を除く): 958059825

約数列:

[1, 3, 9, 29, 87, 261, 461, 547, 841, 1383, 1641, 2523, 4149, 4923, 7569, 13369, 15863, 40107, 47589, 120321, 142767, 252167, 387701, 460027, 756501, 1163103, 1380081, 2269503, 3489309, 4140243, 7312843, 21938529, 65815587, 212072447, 636217341, 1908652023]

約数ペア:

[(1, 1908652023), (3, 636217341), (9, 212072447), (29, 65815587), (87, 21938529), (261, 7312843), (461, 4140243), (547, 3489309), (841, 2269503), (1383, 1380081), (1641, 1163103), (2523, 756501), (4149, 460027), (4923, 387701), (7569, 252167), (13369, 142767), (15863, 120321), (40107, 47589)]