28958804919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{8821}}^1\times {\mathrm{33161}}^1$

素因数の和:41999

約数の個数: 24

約数和(自身を含む): 45638605584

約数和(自身を除く): 16679800665

約数列:

[1, 3, 9, 11, 33, 99, 8821, 26463, 33161, 79389, 97031, 99483, 291093, 298449, 364771, 873279, 1094313, 3282939, 292513181, 877539543, 2632618629, 3217644991, 9652934973, 28958804919]

約数ペア:

[(1, 28958804919), (3, 9652934973), (9, 3217644991), (11, 2632618629), (33, 877539543), (99, 292513181), (8821, 3282939), (26463, 1094313), (33161, 873279), (79389, 364771), (97031, 298449), (99483, 291093)]