29377161

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{32971}}^1$

素因数の和:32994

約数の個数: 20

約数和(自身を含む): 47875344

約数和(自身を除く): 18498183

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 32971, 98913, 296739, 362681, 890217, 1088043, 2670651, 3264129, 9792387, 29377161]

約数ペア:

[(1, 29377161), (3, 9792387), (9, 3264129), (11, 2670651), (27, 1088043), (33, 890217), (81, 362681), (99, 296739), (297, 98913), (891, 32971)]