201993377049

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3673}}^1\times {\mathrm{107201}}^1$

素因数の和:110902

約数の個数: 32

約数和(自身を含む): 315088118400

約数和(自身を除く): 113094741351

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3673, 11019, 33057, 69787, 99171, 107201, 209361, 321603, 628083, 964809, 1884249, 2036819, 2894427, 6110457, 18331371, 54994113, 393749273, 1181247819, 3543743457, 7481236187, 10631230371, 22443708561, 67331125683, 201993377049]

約数ペア:

[(1, 201993377049), (3, 67331125683), (9, 22443708561), (19, 10631230371), (27, 7481236187), (57, 3543743457), (171, 1181247819), (513, 393749273), (3673, 54994113), (11019, 18331371), (33057, 6110457), (69787, 2894427), (99171, 2036819), (107201, 1884249), (209361, 964809), (321603, 628083)]