18518154891

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1\times {\mathrm{34319}}^1$

素因数の和:35826

約数の個数: 16

約数和(自身を含む): 24898199040

約数和(自身を除く): 6380044149

約数列:

[1, 3, 131, 393, 1373, 4119, 34319, 102957, 179863, 539589, 4495789, 13487367, 47119987, 141359961, 6172718297, 18518154891]

約数ペア:

[(1, 18518154891), (3, 6172718297), (131, 141359961), (393, 47119987), (1373, 13487367), (4119, 4495789), (34319, 539589), (102957, 179863)]