3172257

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1002

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 1998783

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 971, 1089, 2913, 3267, 8739, 10681, 26217, 32043, 96129, 117491, 288387, 352473, 1057419, 3172257]

約数ペア:

[(1, 3172257), (3, 1057419), (9, 352473), (11, 288387), (27, 117491), (33, 96129), (99, 32043), (121, 26217), (297, 10681), (363, 8739), (971, 3267), (1089, 2913)]