9993942

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1287

約数の個数: 60

約数和(自身を含む): 26070660

約数和(自身を除く): 16076718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1259, 1323, 2518, 2646, 3777, 3969, 7554, 7938, 8813, 11331, 17626, 22662, 26439, 33993, 52878, 61691, 67986, 79317, 101979, 123382, 158634, 185073, 203958, 237951, 370146, 475902, 555219, 713853, 1110438, 1427706, 1665657, 3331314, 4996971, 9993942]

約数ペア:

[(1, 9993942), (2, 4996971), (3, 3331314), (6, 1665657), (7, 1427706), (9, 1110438), (14, 713853), (18, 555219), (21, 475902), (27, 370146), (42, 237951), (49, 203958), (54, 185073), (63, 158634), (81, 123382), (98, 101979), (126, 79317), (147, 67986), (162, 61691), (189, 52878), (294, 33993), (378, 26439), (441, 22662), (567, 17626), (882, 11331), (1134, 8813), (1259, 7938), (1323, 7554), (2518, 3969), (2646, 3777)]