194042007

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1619}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 301708800

約数和(自身を除く): 107666793

約数列:

[1, 3, 9, 23, 27, 69, 193, 207, 579, 621, 1619, 1737, 4439, 4857, 5211, 13317, 14571, 37237, 39951, 43713, 111711, 119853, 312467, 335133, 937401, 1005399, 2812203, 7186741, 8436609, 21560223, 64680669, 194042007]

約数ペア:

[(1, 194042007), (3, 64680669), (9, 21560223), (23, 8436609), (27, 7186741), (69, 2812203), (193, 1005399), (207, 937401), (579, 335133), (621, 312467), (1619, 119853), (1737, 111711), (4439, 43713), (4857, 39951), (5211, 37237), (13317, 14571)]