11163621

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 18304000

約数和(自身を除く): 7140379

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 571, 931, 1029, 1713, 2793, 3997, 6517, 10849, 11991, 19551, 27979, 32547, 75943, 83937, 195853, 227829, 531601, 587559, 1594803, 3721207, 11163621]

約数ペア:

[(1, 11163621), (3, 3721207), (7, 1594803), (19, 587559), (21, 531601), (49, 227829), (57, 195853), (133, 83937), (147, 75943), (343, 32547), (399, 27979), (571, 19551), (931, 11991), (1029, 10849), (1713, 6517), (2793, 3997)]