273023613

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 402195456

約数和(自身を除く): 129171843

約数列:

[1, 3, 9, 71, 191, 213, 573, 639, 1719, 2237, 6711, 13561, 20133, 40683, 122049, 158827, 427267, 476481, 1281801, 1429443, 3845403, 30335957, 91007871, 273023613]

約数ペア:

[(1, 273023613), (3, 91007871), (9, 30335957), (71, 3845403), (191, 1429443), (213, 1281801), (573, 476481), (639, 427267), (1719, 158827), (2237, 122049), (6711, 40683), (13561, 20133)]