684126

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 40

約数和(自身を含む): 1585584

約数和(自身を除く): 901458

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 103, 123, 162, 206, 246, 309, 369, 618, 738, 927, 1107, 1854, 2214, 2781, 3321, 4223, 5562, 6642, 8343, 8446, 12669, 16686, 25338, 38007, 76014, 114021, 228042, 342063, 684126]

約数ペア:

[(1, 684126), (2, 342063), (3, 228042), (6, 114021), (9, 76014), (18, 38007), (27, 25338), (41, 16686), (54, 12669), (81, 8446), (82, 8343), (103, 6642), (123, 5562), (162, 4223), (206, 3321), (246, 2781), (309, 2214), (369, 1854), (618, 1107), (738, 927)]