171008982

素因数分解:

$2^1\times 3^4\times {\mathrm{1055611}}^1$

素因数の和:1055625

約数の個数: 20

約数和(自身を含む): 383187156

約数和(自身を除く): 212178174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1055611, 2111222, 3166833, 6333666, 9500499, 19000998, 28501497, 57002994, 85504491, 171008982]

約数ペア:

[(1, 171008982), (2, 85504491), (3, 57002994), (6, 28501497), (9, 19000998), (18, 9500499), (27, 6333666), (54, 3166833), (81, 2111222), (162, 1055611)]