4402881

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 7697664

約数和(自身を除く): 3294783

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 4111, 12333, 28777, 36999, 69887, 86331, 209661, 258993, 489209, 628983, 1467627, 4402881]

約数ペア:

[(1, 4402881), (3, 1467627), (7, 628983), (9, 489209), (17, 258993), (21, 209661), (51, 86331), (63, 69887), (119, 36999), (153, 28777), (357, 12333), (1071, 4111)]