11778830919

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2065

約数の個数: 64

約数和(自身を含む): 18987696000

約数和(自身を除く): 7208865081

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 389, 459, 697, 1107, 1167, 1609, 2091, 3501, 4827, 6273, 6613, 10503, 14481, 15949, 18819, 19839, 27353, 43443, 47847, 59517, 65969, 82059, 143541, 178551, 197907, 246177, 271133, 430623, 593721, 625901, 738531, 813399, 1121473, 1781163, 1877703, 2440197, 3364419, 5633109, 7320591, 10093257, 10640317, 16899327, 25661941, 30279771, 31920951, 76985823, 95762853, 230957469, 287288559, 436252997, 692872407, 1308758991, 3926276973, 11778830919]

約数ペア:

[(1, 11778830919), (3, 3926276973), (9, 1308758991), (17, 692872407), (27, 436252997), (41, 287288559), (51, 230957469), (123, 95762853), (153, 76985823), (369, 31920951), (389, 30279771), (459, 25661941), (697, 16899327), (1107, 10640317), (1167, 10093257), (1609, 7320591), (2091, 5633109), (3501, 3364419), (4827, 2440197), (6273, 1877703), (6613, 1781163), (10503, 1121473), (14481, 813399), (15949, 738531), (18819, 625901), (19839, 593721), (27353, 430623), (43443, 271133), (47847, 246177), (59517, 197907), (65969, 178551), (82059, 143541)]