89881326

素因数分解:

$2^1\times 3^7\times {\mathrm{20549}}^1$

素因数の和:20572

約数の個数: 32

約数和(自身を含む): 202212000

約数和(自身を除く): 112330674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 20549, 41098, 61647, 123294, 184941, 369882, 554823, 1109646, 1664469, 3328938, 4993407, 9986814, 14980221, 29960442, 44940663, 89881326]

約数ペア:

[(1, 89881326), (2, 44940663), (3, 29960442), (6, 14980221), (9, 9986814), (18, 4993407), (27, 3328938), (54, 1664469), (81, 1109646), (162, 554823), (243, 369882), (486, 184941), (729, 123294), (1458, 61647), (2187, 41098), (4374, 20549)]