2912696943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{4111}}^1$

素因数の和:4655

約数の個数: 32

約数和(自身を含む): 4305165312

約数和(自身を除く): 1392468369

約数列:

[1, 3, 13, 37, 39, 111, 481, 491, 1443, 1473, 4111, 6383, 12333, 18167, 19149, 53443, 54501, 152107, 160329, 236171, 456321, 708513, 1977391, 2018501, 5932173, 6055503, 26240513, 74684537, 78721539, 224053611, 970898981, 2912696943]

約数ペア:

[(1, 2912696943), (3, 970898981), (13, 224053611), (37, 78721539), (39, 74684537), (111, 26240513), (481, 6055503), (491, 5932173), (1443, 2018501), (1473, 1977391), (4111, 708513), (6383, 456321), (12333, 236171), (18167, 160329), (19149, 152107), (53443, 54501)]