990827748

素因数分解:

$2^2\times 3^3\times {\mathrm{9174331}}^1$

素因数の和:9174344

約数の個数: 24

約数和(自身を含む): 2568812960

約数和(自身を除く): 1577985212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9174331, 18348662, 27522993, 36697324, 55045986, 82568979, 110091972, 165137958, 247706937, 330275916, 495413874, 990827748]

約数ペア:

[(1, 990827748), (2, 495413874), (3, 330275916), (4, 247706937), (6, 165137958), (9, 110091972), (12, 82568979), (18, 55045986), (27, 36697324), (36, 27522993), (54, 18348662), (108, 9174331)]