149205159

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{3469}}^1$

素因数の和:3546

約数の個数: 28

約数和(自身を含む): 227562600

約数和(自身を除く): 78357441

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 3469, 4779, 10407, 14337, 31221, 43011, 93663, 204671, 280989, 614013, 842967, 1842039, 2528901, 5526117, 16578351, 49735053, 149205159]

約数ペア:

[(1, 149205159), (3, 49735053), (9, 16578351), (27, 5526117), (59, 2528901), (81, 1842039), (177, 842967), (243, 614013), (531, 280989), (729, 204671), (1593, 93663), (3469, 43011), (4779, 31221), (10407, 14337)]