249317433

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 392025480

約数和(自身を除く): 142708047

約数列:

[1, 3, 9, 27, 37, 41, 81, 111, 123, 333, 369, 999, 1107, 1517, 2029, 2997, 3321, 4551, 6087, 13653, 18261, 40959, 54783, 75073, 83189, 122877, 164349, 225219, 249567, 675657, 748701, 2026971, 2246103, 3077993, 6080913, 6738309, 9233979, 27701937, 83105811, 249317433]

約数ペア:

[(1, 249317433), (3, 83105811), (9, 27701937), (27, 9233979), (37, 6738309), (41, 6080913), (81, 3077993), (111, 2246103), (123, 2026971), (333, 748701), (369, 675657), (999, 249567), (1107, 225219), (1517, 164349), (2029, 122877), (2997, 83189), (3321, 75073), (4551, 54783), (6087, 40959), (13653, 18261)]