2022320817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{6871}}^1$

素因数の和:7882

約数の個数: 32

約数和(自身を含む): 3272171520

約数和(自身を除く): 1249850703

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 991, 2973, 6871, 8919, 10901, 20613, 26757, 32703, 61839, 75581, 98109, 185517, 226743, 294327, 680229, 2040687, 6809161, 20427483, 61282449, 74900771, 183847347, 224702313, 674106939, 2022320817]

約数ペア:

[(1, 2022320817), (3, 674106939), (9, 224702313), (11, 183847347), (27, 74900771), (33, 61282449), (99, 20427483), (297, 6809161), (991, 2040687), (2973, 680229), (6871, 294327), (8919, 226743), (10901, 185517), (20613, 98109), (26757, 75581), (32703, 61839)]