577407771

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3847}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 921903840

約数和(自身を除く): 344496069

約数列:

[1, 3, 9, 17, 27, 51, 81, 109, 153, 327, 459, 981, 1377, 1853, 2943, 3847, 5559, 8829, 11541, 16677, 34623, 50031, 65399, 103869, 150093, 196197, 311607, 419323, 588591, 1257969, 1765773, 3773907, 5297319, 7128491, 11321721, 21385473, 33965163, 64156419, 192469257, 577407771]

約数ペア:

[(1, 577407771), (3, 192469257), (9, 64156419), (17, 33965163), (27, 21385473), (51, 11321721), (81, 7128491), (109, 5297319), (153, 3773907), (327, 1765773), (459, 1257969), (981, 588591), (1377, 419323), (1853, 311607), (2943, 196197), (3847, 150093), (5559, 103869), (8829, 65399), (11541, 50031), (16677, 34623)]