380799747

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{4813}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 563238000

約数和(自身を除く): 182438253

約数列:

[1, 3, 9, 59, 149, 177, 447, 531, 1341, 4813, 8791, 14439, 26373, 43317, 79119, 283967, 717137, 851901, 2151411, 2555703, 6454233, 42311083, 126933249, 380799747]

約数ペア:

[(1, 380799747), (3, 126933249), (9, 42311083), (59, 6454233), (149, 2555703), (177, 2151411), (447, 851901), (531, 717137), (1341, 283967), (4813, 79119), (8791, 43317), (14439, 26373)]