200071917

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 312284160

約数和(自身を除く): 112212243

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 621, 963, 2461, 2889, 3011, 7383, 9033, 22149, 27099, 66447, 69253, 81297, 207759, 322177, 623277, 966531, 1869831, 2899593, 7410071, 8698779, 22230213, 66690639, 200071917]

約数ペア:

[(1, 200071917), (3, 66690639), (9, 22230213), (23, 8698779), (27, 7410071), (69, 2899593), (107, 1869831), (207, 966531), (321, 623277), (621, 322177), (963, 207759), (2461, 81297), (2889, 69253), (3011, 66447), (7383, 27099), (9033, 22149)]