67877649

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4327}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 116336640

約数和(自身を除く): 48458991

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 4327, 5229, 12981, 15687, 30289, 38943, 90867, 116829, 272601, 359141, 817803, 1077423, 2513987, 3232269, 7541961, 9696807, 22625883, 67877649]

約数ペア:

[(1, 67877649), (3, 22625883), (7, 9696807), (9, 7541961), (21, 3232269), (27, 2513987), (63, 1077423), (83, 817803), (189, 359141), (249, 272601), (581, 116829), (747, 90867), (1743, 38943), (2241, 30289), (4327, 15687), (5229, 12981)]