29773707

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 42231504

約数和(自身を除く): 12457797

約数列:

[1, 3, 23, 69, 73, 219, 257, 529, 771, 1587, 1679, 5037, 5911, 17733, 18761, 38617, 56283, 115851, 135953, 407859, 431503, 1294509, 9924569, 29773707]

約数ペア:

[(1, 29773707), (3, 9924569), (23, 1294509), (69, 431503), (73, 407859), (219, 135953), (257, 115851), (529, 56283), (771, 38617), (1587, 18761), (1679, 17733), (5037, 5911)]