169789257

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{51971}}^1$

素因数の和:52002

約数の個数: 24

約数和(自身を含む): 276491040

約数和(自身を除く): 106701783

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 51971, 155913, 467739, 571681, 1403217, 1715043, 5145129, 6288491, 15435387, 18865473, 56596419, 169789257]

約数ペア:

[(1, 169789257), (3, 56596419), (9, 18865473), (11, 15435387), (27, 6288491), (33, 5145129), (99, 1715043), (121, 1403217), (297, 571681), (363, 467739), (1089, 155913), (3267, 51971)]