76163409

素因数分解:

$3^4\times 7^1\times {\mathrm{134327}}^1$

素因数の和:134346

約数の個数: 20

約数和(自身を含む): 130029504

約数和(自身を除く): 53866095

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 134327, 402981, 940289, 1208943, 2820867, 3626829, 8462601, 10880487, 25387803, 76163409]

約数ペア:

[(1, 76163409), (3, 25387803), (7, 10880487), (9, 8462601), (21, 3626829), (27, 2820867), (63, 1208943), (81, 940289), (189, 402981), (567, 134327)]