13816690083

素因数分解:

$3^2\times 7^2\times {\mathrm{3217}}^1\times {\mathrm{9739}}^1$

素因数の和:12976

約数の個数: 36

約数和(自身を含む): 23225400120

約数和(自身を除く): 9408710037

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 3217, 9651, 9739, 22519, 28953, 29217, 67557, 68173, 87651, 157633, 202671, 204519, 472899, 477211, 613557, 1418697, 1431633, 4294899, 31330363, 93991089, 219312541, 281973267, 657937623, 1535187787, 1973812869, 4605563361, 13816690083]

約数ペア:

[(1, 13816690083), (3, 4605563361), (7, 1973812869), (9, 1535187787), (21, 657937623), (49, 281973267), (63, 219312541), (147, 93991089), (441, 31330363), (3217, 4294899), (9651, 1431633), (9739, 1418697), (22519, 613557), (28953, 477211), (29217, 472899), (67557, 204519), (68173, 202671), (87651, 157633)]