125422911

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{15331}}^1$

素因数の和:15444

約数の個数: 20

約数和(自身を含む): 189227544

約数和(自身を除く): 63804633

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 15331, 45993, 137979, 413937, 1241811, 1548431, 4645293, 13935879, 41807637, 125422911]

約数ペア:

[(1, 125422911), (3, 41807637), (9, 13935879), (27, 4645293), (81, 1548431), (101, 1241811), (303, 413937), (909, 137979), (2727, 45993), (8181, 15331)]