2034008253

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 3071851200

約数和(自身を除く): 1037842947

約数列:

[1, 3, 9, 27, 81, 199, 257, 491, 597, 771, 1473, 1791, 2313, 4419, 5373, 6939, 13257, 16119, 20817, 39771, 51143, 97709, 126187, 153429, 293127, 378561, 460287, 879381, 1135683, 1380861, 2638143, 3407049, 4142583, 7914429, 10221147, 25111213, 75333639, 226000917, 678002751, 2034008253]

約数ペア:

[(1, 2034008253), (3, 678002751), (9, 226000917), (27, 75333639), (81, 25111213), (199, 10221147), (257, 7914429), (491, 4142583), (597, 3407049), (771, 2638143), (1473, 1380861), (1791, 1135683), (2313, 879381), (4419, 460287), (5373, 378561), (6939, 293127), (13257, 153429), (16119, 126187), (20817, 97709), (39771, 51143)]