1900527597

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{37987}}^1$

素因数の和:38122

約数の個数: 32

約数和(自身を含む): 3008649600

約数和(自身を除く): 1108122003

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2943, 5559, 16677, 37987, 50031, 113961, 341883, 645779, 1025649, 1937337, 4140583, 5812011, 12421749, 17436033, 37265247, 70389911, 111795741, 211169733, 633509199, 1900527597]

約数ペア:

[(1, 1900527597), (3, 633509199), (9, 211169733), (17, 111795741), (27, 70389911), (51, 37265247), (109, 17436033), (153, 12421749), (327, 5812011), (459, 4140583), (981, 1937337), (1853, 1025649), (2943, 645779), (5559, 341883), (16677, 113961), (37987, 50031)]