25549641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 41301120

約数和(自身を除く): 15751479

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 877, 1079, 2241, 2631, 3237, 7893, 9711, 11401, 23679, 29133, 34203, 72791, 102609, 218373, 307827, 655119, 946283, 1965357, 2838849, 8516547, 25549641]

約数ペア:

[(1, 25549641), (3, 8516547), (9, 2838849), (13, 1965357), (27, 946283), (39, 655119), (83, 307827), (117, 218373), (249, 102609), (351, 72791), (747, 34203), (877, 29133), (1079, 23679), (2241, 11401), (2631, 9711), (3237, 7893)]