105989121

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6301}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 181497600

約数和(自身を除く): 75508479

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 6301, 16821, 18903, 44107, 56709, 132321, 170127, 396963, 560789, 1190889, 1682367, 3925523, 5047101, 11776569, 15141303, 35329707, 105989121]

約数ペア:

[(1, 105989121), (3, 35329707), (7, 15141303), (9, 11776569), (21, 5047101), (27, 3925523), (63, 1682367), (89, 1190889), (189, 560789), (267, 396963), (623, 170127), (801, 132321), (1869, 56709), (2403, 44107), (5607, 18903), (6301, 16821)]