1567806913791

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{48754763}}^1$

素因数の和:48755172

約数の個数: 20

約数和(自身を含む): 2347931924712

約数和(自身を除く): 780125010921

約数列:

[1, 3, 9, 27, 81, 397, 1191, 3573, 10719, 32157, 48754763, 146264289, 438792867, 1316378601, 3949135803, 19355640911, 58066922733, 174200768199, 522602304597, 1567806913791]

約数ペア:

[(1, 1567806913791), (3, 522602304597), (9, 174200768199), (27, 58066922733), (81, 19355640911), (397, 3949135803), (1191, 1316378601), (3573, 438792867), (10719, 146264289), (32157, 48754763)]