2056551741

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 3070809600

約数和(自身を除く): 1014257859

約数列:

[1, 3, 9, 27, 239, 421, 717, 757, 1263, 2151, 2271, 3789, 6453, 6813, 11367, 20439, 100619, 180923, 301857, 318697, 542769, 905571, 956091, 1628307, 2716713, 2868273, 4884921, 8604819, 76168583, 228505749, 685517247, 2056551741]

約数ペア:

[(1, 2056551741), (3, 685517247), (9, 228505749), (27, 76168583), (239, 8604819), (421, 4884921), (717, 2868273), (757, 2716713), (1263, 1628307), (2151, 956091), (2271, 905571), (3789, 542769), (6453, 318697), (6813, 301857), (11367, 180923), (20439, 100619)]