1970780127

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1\times {\mathrm{14479}}^1$

素因数の和:15310

約数の個数: 16

約数和(自身を含む): 2675904000

約数和(自身を除く): 705123873

約数列:

[1, 3, 59, 177, 769, 2307, 14479, 43437, 45371, 136113, 854261, 2562783, 11134351, 33403053, 656926709, 1970780127]

約数ペア:

[(1, 1970780127), (3, 656926709), (59, 33403053), (177, 11134351), (769, 2562783), (2307, 854261), (14479, 136113), (43437, 45371)]