6410691

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 4579389

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 317, 321, 749, 951, 963, 2219, 2247, 2853, 2889, 6657, 6741, 8559, 19971, 20223, 33919, 59913, 101757, 237433, 305271, 712299, 915813, 2136897, 6410691]

約数ペア:

[(1, 6410691), (3, 2136897), (7, 915813), (9, 712299), (21, 305271), (27, 237433), (63, 101757), (107, 59913), (189, 33919), (317, 20223), (321, 19971), (749, 8559), (951, 6741), (963, 6657), (2219, 2889), (2247, 2853)]