19069994349

素因数分解:

$3^5\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{4789}}^1$

素因数の和:7152

約数の個数: 48

約数和(自身を含む): 32667340160

約数和(自身を除く): 13597345811

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2341, 4789, 7023, 14367, 16387, 21069, 33523, 43101, 49161, 63207, 100569, 129303, 147483, 189621, 301707, 387909, 442449, 568863, 905121, 1163727, 1327347, 2715363, 3982041, 8146089, 11211049, 33633147, 78477343, 100899441, 235432029, 302698323, 706296087, 908094969, 2118888261, 2724284907, 6356664783, 19069994349]

約数ペア:

[(1, 19069994349), (3, 6356664783), (7, 2724284907), (9, 2118888261), (21, 908094969), (27, 706296087), (63, 302698323), (81, 235432029), (189, 100899441), (243, 78477343), (567, 33633147), (1701, 11211049), (2341, 8146089), (4789, 3982041), (7023, 2715363), (14367, 1327347), (16387, 1163727), (21069, 905121), (33523, 568863), (43101, 442449), (49161, 387909), (63207, 301707), (100569, 189621), (129303, 147483)]