151236639

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{4177}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 228118800

約数和(自身を除く): 76882161

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 4023, 4177, 12069, 12531, 36207, 37593, 112779, 338337, 622373, 1015011, 1867119, 5601357, 16804071, 50412213, 151236639]

約数ペア:

[(1, 151236639), (3, 50412213), (9, 16804071), (27, 5601357), (81, 1867119), (149, 1015011), (243, 622373), (447, 338337), (1341, 112779), (4023, 37593), (4177, 36207), (12069, 12531)]