4440944.00000000

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 116160000

約数和(自身を除く): 45401397

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 1999, 3933, 5997, 11799, 17991, 35397, 37981, 45977, 53973, 113943, 137931, 161919, 341829, 413793, 873563, 1025487, 1241379, 2620689, 3076461, 3724137, 7862067, 23586201, 70758603]

約数ペア:

[(1, 70758603), (3, 23586201), (9, 7862067), (19, 3724137), (23, 3076461), (27, 2620689), (57, 1241379), (69, 1025487), (81, 873563), (171, 413793), (207, 341829), (437, 161919), (513, 137931), (621, 113943), (1311, 53973), (1539, 45977), (1863, 37981), (1999, 35397), (3933, 17991), (5997, 11799)]