127948863

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{6869}}^1$

素因数の和:7766

約数の個数: 16

約数和(自身を含む): 195217920

約数和(自身を除く): 67269057

約数列:

[1, 3, 7, 21, 887, 2661, 6209, 6869, 18627, 20607, 48083, 144249, 6092803, 18278409, 42649621, 127948863]

約数ペア:

[(1, 127948863), (3, 42649621), (7, 18278409), (21, 6092803), (887, 144249), (2661, 48083), (6209, 20607), (6869, 18627)]