15743871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{941}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 26892216

約数和(自身を除く): 11148345

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 941, 1287, 1521, 1859, 2823, 5577, 8469, 10351, 12233, 16731, 31053, 36699, 93159, 110097, 134563, 159029, 403689, 477087, 1211067, 1431261, 1749319, 5247957, 15743871]

約数ペア:

[(1, 15743871), (3, 5247957), (9, 1749319), (11, 1431261), (13, 1211067), (33, 477087), (39, 403689), (99, 159029), (117, 134563), (143, 110097), (169, 93159), (429, 36699), (507, 31053), (941, 16731), (1287, 12233), (1521, 10351), (1859, 8469), (2823, 5577)]