805816077

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 1232878080

約数和(自身を除く): 427062003

約数列:

[1, 3, 11, 31, 33, 93, 101, 121, 303, 341, 363, 709, 1023, 1111, 2127, 3131, 3333, 3751, 7799, 9393, 11253, 12221, 21979, 23397, 34441, 36663, 65937, 71609, 85789, 103323, 214827, 241769, 257367, 378851, 725307, 787699, 1136553, 2219879, 2363097, 2659459, 6659637, 7978377, 8664689, 24418669, 25994067, 73256007, 268605359, 805816077]

約数ペア:

[(1, 805816077), (3, 268605359), (11, 73256007), (31, 25994067), (33, 24418669), (93, 8664689), (101, 7978377), (121, 6659637), (303, 2659459), (341, 2363097), (363, 2219879), (709, 1136553), (1023, 787699), (1111, 725307), (2127, 378851), (3131, 257367), (3333, 241769), (3751, 214827), (7799, 103323), (9393, 85789), (11253, 71609), (12221, 65937), (21979, 36663), (23397, 34441)]