27806793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57571}}^1$

素因数の和:57604

約数の個数: 16

約数和(自身を含む): 44215296

約数和(自身を除く): 16408503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 57571, 172713, 402997, 1208991, 1324133, 3972399, 9268931, 27806793]

約数ペア:

[(1, 27806793), (3, 9268931), (7, 3972399), (21, 1324133), (23, 1208991), (69, 402997), (161, 172713), (483, 57571)]