39321369

素因数分解:

$3^4\times {\mathrm{587}}^1\times {\mathrm{827}}^1$

素因数の和:1426

約数の個数: 20

約数和(自身を含む): 58910544

約数和(自身を除く): 19589175

約数列:

[1, 3, 9, 27, 81, 587, 827, 1761, 2481, 5283, 7443, 15849, 22329, 47547, 66987, 485449, 1456347, 4369041, 13107123, 39321369]

約数ペア:

[(1, 39321369), (3, 13107123), (9, 4369041), (27, 1456347), (81, 485449), (587, 66987), (827, 47547), (1761, 22329), (2481, 15849), (5283, 7443)]