1628556597

素因数分解:

$3^5\times {\mathrm{661}}^1\times {\mathrm{10139}}^1$

素因数の和:10815

約数の個数: 24

約数和(自身を含む): 2443415520

約数和(自身を除く): 814858923

約数列:

[1, 3, 9, 27, 81, 243, 661, 1983, 5949, 10139, 17847, 30417, 53541, 91251, 160623, 273753, 821259, 2463777, 6701879, 20105637, 60316911, 180950733, 542852199, 1628556597]

約数ペア:

[(1, 1628556597), (3, 542852199), (9, 180950733), (27, 60316911), (81, 20105637), (243, 6701879), (661, 2463777), (1983, 821259), (5949, 273753), (10139, 160623), (17847, 91251), (30417, 53541)]