977999994

素因数分解:

$2^1\times 3^4\times {\mathrm{683}}^1\times {\mathrm{8839}}^1$

素因数の和:9536

約数の個数: 40

約数和(自身を含む): 2194901280

約数和(自身を除く): 1216901286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 683, 1366, 2049, 4098, 6147, 8839, 12294, 17678, 18441, 26517, 36882, 53034, 55323, 79551, 110646, 159102, 238653, 477306, 715959, 1431918, 6037037, 12074074, 18111111, 36222222, 54333333, 108666666, 162999999, 325999998, 488999997, 977999994]

約数ペア:

[(1, 977999994), (2, 488999997), (3, 325999998), (6, 162999999), (9, 108666666), (18, 54333333), (27, 36222222), (54, 18111111), (81, 12074074), (162, 6037037), (683, 1431918), (1366, 715959), (2049, 477306), (4098, 238653), (6147, 159102), (8839, 110646), (12294, 79551), (17678, 55323), (18441, 53034), (26517, 36882)]