270971406

素因数分解:

$2^1\times 3^4\times {\mathrm{1672663}}^1$

素因数の和:1672677

約数の個数: 20

約数和(自身を含む): 607177032

約数和(自身を除く): 336205626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1672663, 3345326, 5017989, 10035978, 15053967, 30107934, 45161901, 90323802, 135485703, 270971406]

約数ペア:

[(1, 270971406), (2, 135485703), (3, 90323802), (6, 45161901), (9, 30107934), (18, 15053967), (27, 10035978), (54, 5017989), (81, 3345326), (162, 1672663)]