173778291

素因数分解:

$3^6\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2022

約数の個数: 28

約数和(自身を含む): 262739712

約数和(自身を除く): 88961421

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 729, 1143, 1877, 3429, 5631, 10287, 16893, 30861, 50679, 92583, 152037, 238379, 456111, 715137, 1368333, 2145411, 6436233, 19308699, 57926097, 173778291]

約数ペア:

[(1, 173778291), (3, 57926097), (9, 19308699), (27, 6436233), (81, 2145411), (127, 1368333), (243, 715137), (381, 456111), (729, 238379), (1143, 152037), (1877, 92583), (3429, 50679), (5631, 30861), (10287, 16893)]