2010371319

素因数分解:

$3^7\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 3392202240

約数和(自身を除く): 1381830921

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 107, 121, 213, 243, 297, 321, 363, 639, 729, 781, 891, 963, 1089, 1177, 1917, 2187, 2343, 2673, 2889, 3267, 3531, 5751, 7029, 7597, 8019, 8591, 8667, 9801, 10593, 12947, 17253, 21087, 22791, 24057, 25773, 26001, 29403, 31779, 38841, 51759, 63261, 68373, 77319, 78003, 83567, 88209, 95337, 116523, 155277, 189783, 205119, 231957, 234009, 250701, 264627, 286011, 349569, 569349, 615357, 695871, 752103, 858033, 919237, 1048707, 1708047, 1846071, 2087613, 2256309, 2574099, 2757711, 3146121, 5538213, 6262839, 6768927, 8273133, 9438363, 16614639, 18788517, 20306781, 24819399, 28315089, 60920343, 74458197, 182761029, 223374591, 670123773, 2010371319]

約数ペア:

[(1, 2010371319), (3, 670123773), (9, 223374591), (11, 182761029), (27, 74458197), (33, 60920343), (71, 28315089), (81, 24819399), (99, 20306781), (107, 18788517), (121, 16614639), (213, 9438363), (243, 8273133), (297, 6768927), (321, 6262839), (363, 5538213), (639, 3146121), (729, 2757711), (781, 2574099), (891, 2256309), (963, 2087613), (1089, 1846071), (1177, 1708047), (1917, 1048707), (2187, 919237), (2343, 858033), (2673, 752103), (2889, 695871), (3267, 615357), (3531, 569349), (5751, 349569), (7029, 286011), (7597, 264627), (8019, 250701), (8591, 234009), (8667, 231957), (9801, 205119), (10593, 189783), (12947, 155277), (17253, 116523), (21087, 95337), (22791, 88209), (24057, 83567), (25773, 78003), (26001, 77319), (29403, 68373), (31779, 63261), (38841, 51759)]