27170031

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21929}}^1$

素因数の和:21998

約数の個数: 16

約数和(自身を含む): 42105600

約数和(自身を除く): 14935569

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 21929, 65787, 153503, 460509, 1293811, 3881433, 9056677, 27170031]

約数ペア:

[(1, 27170031), (3, 9056677), (7, 3881433), (21, 1293811), (59, 460509), (177, 153503), (413, 65787), (1239, 21929)]