27143748

素因数分解:

$2^2\times 3^4\times {\mathrm{83777}}^1$

素因数の和:83793

約数の個数: 30

約数和(自身を含む): 70959966

約数和(自身を除く): 43816218

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 83777, 167554, 251331, 335108, 502662, 753993, 1005324, 1507986, 2261979, 3015972, 4523958, 6785937, 9047916, 13571874, 27143748]

約数ペア:

[(1, 27143748), (2, 13571874), (3, 9047916), (4, 6785937), (6, 4523958), (9, 3015972), (12, 2261979), (18, 1507986), (27, 1005324), (36, 753993), (54, 502662), (81, 335108), (108, 251331), (162, 167554), (324, 83777)]