2772049257

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{13757}}^1$

素因数の和:14222

約数の個数: 32

約数和(自身を含む): 4358534400

約数和(自身を除く): 1586485143

約数列:

[1, 3, 9, 17, 27, 51, 153, 439, 459, 1317, 3951, 7463, 11853, 13757, 22389, 41271, 67167, 123813, 201501, 233869, 371439, 701607, 2104821, 6039323, 6314463, 18117969, 54353907, 102668491, 163061721, 308005473, 924016419, 2772049257]

約数ペア:

[(1, 2772049257), (3, 924016419), (9, 308005473), (17, 163061721), (27, 102668491), (51, 54353907), (153, 18117969), (439, 6314463), (459, 6039323), (1317, 2104821), (3951, 701607), (7463, 371439), (11853, 233869), (13757, 201501), (22389, 123813), (41271, 67167)]