2992502007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{947}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 4809317760

約数和(自身を除く): 1816815753

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 541, 649, 947, 1623, 1947, 2841, 4869, 5841, 5951, 8523, 10417, 17853, 31251, 31919, 53559, 55873, 93753, 95757, 167619, 287271, 351109, 502857, 512327, 614603, 1053327, 1536981, 1843809, 3159981, 4610943, 5531427, 5635597, 16906791, 30227293, 50720373, 90681879, 272045637, 332500223, 997500669, 2992502007]

約数ペア:

[(1, 2992502007), (3, 997500669), (9, 332500223), (11, 272045637), (33, 90681879), (59, 50720373), (99, 30227293), (177, 16906791), (531, 5635597), (541, 5531427), (649, 4610943), (947, 3159981), (1623, 1843809), (1947, 1536981), (2841, 1053327), (4869, 614603), (5841, 512327), (5951, 502857), (8523, 351109), (10417, 287271), (17853, 167619), (31251, 95757), (31919, 93753), (53559, 55873)]