2439538899

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1\times {\mathrm{2141}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 3849431040

約数和(自身を除く): 1409892141

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1871, 2141, 5613, 6423, 13097, 14987, 39291, 44961, 54259, 62089, 162777, 186267, 379813, 434623, 1139439, 1303869, 4005811, 12017433, 28040677, 84122031, 116168519, 348505557, 813179633, 2439538899]

約数ペア:

[(1, 2439538899), (3, 813179633), (7, 348505557), (21, 116168519), (29, 84122031), (87, 28040677), (203, 12017433), (609, 4005811), (1871, 1303869), (2141, 1139439), (5613, 434623), (6423, 379813), (13097, 186267), (14987, 162777), (39291, 62089), (44961, 54259)]