11383869

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 18503680

約数和(自身を除く): 7119811

約数列:

[1, 3, 7, 19, 21, 57, 103, 133, 277, 309, 399, 721, 831, 1939, 1957, 2163, 5263, 5817, 5871, 13699, 15789, 28531, 36841, 41097, 85593, 110523, 199717, 542089, 599151, 1626267, 3794623, 11383869]

約数ペア:

[(1, 11383869), (3, 3794623), (7, 1626267), (19, 599151), (21, 542089), (57, 199717), (103, 110523), (133, 85593), (277, 41097), (309, 36841), (399, 28531), (721, 15789), (831, 13699), (1939, 5871), (1957, 5817), (2163, 5263)]