152021043

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{7919}}^1$

素因数の和:8013

約数の個数: 24

約数和(自身を含む): 230630400

約数和(自身を除く): 78609357

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 6399, 7919, 19197, 23757, 71271, 213813, 625601, 641439, 1876803, 1924317, 5630409, 16891227, 50673681, 152021043]

約数ペア:

[(1, 152021043), (3, 50673681), (9, 16891227), (27, 5630409), (79, 1924317), (81, 1876803), (237, 641439), (243, 625601), (711, 213813), (2133, 71271), (6399, 23757), (7919, 19197)]