198363339

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5879}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 300867840

約数和(自身を除く): 102504501

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1467, 3749, 5879, 11247, 17637, 33741, 52911, 135217, 405651, 958277, 1216953, 2874831, 8624493, 22040371, 66121113, 198363339]

約数ペア:

[(1, 198363339), (3, 66121113), (9, 22040371), (23, 8624493), (69, 2874831), (163, 1216953), (207, 958277), (489, 405651), (1467, 135217), (3749, 52911), (5879, 33741), (11247, 17637)]