13769919

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3676

約数の個数: 20

約数和(自身を含む): 21013344

約数和(自身を除く): 7243425

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3617, 3807, 10851, 32553, 97659, 169999, 292977, 509997, 1529991, 4589973, 13769919]

約数ペア:

[(1, 13769919), (3, 4589973), (9, 1529991), (27, 509997), (47, 292977), (81, 169999), (141, 97659), (423, 32553), (1269, 10851), (3617, 3807)]