2912797563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{3803}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 4294563840

約数和(自身を除く): 1381766277

約数列:

[1, 3, 13, 39, 41, 123, 479, 533, 1437, 1599, 3803, 6227, 11409, 18681, 19639, 49439, 58917, 148317, 155923, 255307, 467769, 765921, 1821637, 2026999, 5464911, 6080997, 23681281, 71043843, 74687117, 224061351, 970932521, 2912797563]

約数ペア:

[(1, 2912797563), (3, 970932521), (13, 224061351), (39, 74687117), (41, 71043843), (123, 23681281), (479, 6080997), (533, 5464911), (1437, 2026999), (1599, 1821637), (3803, 765921), (6227, 467769), (11409, 255307), (18681, 155923), (19639, 148317), (49439, 58917)]