130856229

素因数分解:

$3^6\times 7^1\times {\mathrm{25643}}^1$

素因数の和:25668

約数の個数: 28

約数和(自身を含む): 224231136

約数和(自身を除く): 93374907

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 25643, 76929, 179501, 230787, 538503, 692361, 1615509, 2077083, 4846527, 6231249, 14539581, 18693747, 43618743, 130856229]

約数ペア:

[(1, 130856229), (3, 43618743), (7, 18693747), (9, 14539581), (21, 6231249), (27, 4846527), (63, 2077083), (81, 1615509), (189, 692361), (243, 538503), (567, 230787), (729, 179501), (1701, 76929), (5103, 25643)]