121353399

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 189719712

約数和(自身を除く): 68366313

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 361, 369, 779, 911, 1083, 2337, 2733, 3249, 7011, 8199, 14801, 17309, 37351, 44403, 51927, 112053, 133209, 155781, 328871, 336159, 709669, 986613, 2129007, 2959839, 6387021, 13483711, 40451133, 121353399]

約数ペア:

[(1, 121353399), (3, 40451133), (9, 13483711), (19, 6387021), (41, 2959839), (57, 2129007), (123, 986613), (171, 709669), (361, 336159), (369, 328871), (779, 155781), (911, 133209), (1083, 112053), (2337, 51927), (2733, 44403), (3249, 37351), (7011, 17309), (8199, 14801)]