888942321

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{10663}}^1$

素因数の和:10885

約数の個数: 24

約数和(自身を含む): 1314231360

約数和(自身を除く): 425289039

約数列:

[1, 3, 9, 59, 157, 177, 471, 531, 1413, 9263, 10663, 27789, 31989, 83367, 95967, 629117, 1674091, 1887351, 5022273, 5662053, 15066819, 98771369, 296314107, 888942321]

約数ペア:

[(1, 888942321), (3, 296314107), (9, 98771369), (59, 15066819), (157, 5662053), (177, 5022273), (471, 1887351), (531, 1674091), (1413, 629117), (9263, 95967), (10663, 83367), (27789, 31989)]