66826431

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15373}}^1$

素因数の和:15412

約数の個数: 32

約数和(自身を含む): 118072320

約数和(自身を除く): 51245889

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 15373, 46119, 107611, 138357, 322833, 353579, 415071, 968499, 1060737, 2475053, 2905497, 3182211, 7425159, 9546633, 22275477, 66826431]

約数ペア:

[(1, 66826431), (3, 22275477), (7, 9546633), (9, 7425159), (21, 3182211), (23, 2905497), (27, 2475053), (63, 1060737), (69, 968499), (161, 415071), (189, 353579), (207, 322833), (483, 138357), (621, 107611), (1449, 46119), (4347, 15373)]