37439649

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 59072832

約数和(自身を除く): 21633183

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 4507, 8307, 13521, 40563, 58591, 175773, 319997, 527319, 959991, 2879973, 4159961, 12479883, 37439649]

約数ペア:

[(1, 37439649), (3, 12479883), (9, 4159961), (13, 2879973), (39, 959991), (71, 527319), (117, 319997), (213, 175773), (639, 58591), (923, 40563), (2769, 13521), (4507, 8307)]