41285781

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 64294560

約数和(自身を除く): 23008779

約数列:

[1, 3, 9, 27, 53, 59, 81, 159, 163, 177, 477, 489, 531, 1431, 1467, 1593, 3127, 4293, 4401, 4779, 8639, 9381, 9617, 13203, 25917, 28143, 28851, 77751, 84429, 86553, 233253, 253287, 259659, 509701, 699759, 778977, 1529103, 4587309, 13761927, 41285781]

約数ペア:

[(1, 41285781), (3, 13761927), (9, 4587309), (27, 1529103), (53, 778977), (59, 699759), (81, 509701), (159, 259659), (163, 253287), (177, 233253), (477, 86553), (489, 84429), (531, 77751), (1431, 28851), (1467, 28143), (1593, 25917), (3127, 13203), (4293, 9617), (4401, 9381), (4779, 8639)]