1027355973

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{111949}}^1$

素因数の和:112001

約数の個数: 32

約数和(自身を含む): 1719552000

約数和(自身を除く): 692196027

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 111949, 335847, 783643, 2127031, 2350929, 2574827, 6381093, 7724481, 14889217, 18023789, 44667651, 48921713, 54071367, 146765139, 342451991, 1027355973]

約数ペア:

[(1, 1027355973), (3, 342451991), (7, 146765139), (19, 54071367), (21, 48921713), (23, 44667651), (57, 18023789), (69, 14889217), (133, 7724481), (161, 6381093), (399, 2574827), (437, 2350929), (483, 2127031), (1311, 783643), (3059, 335847), (9177, 111949)]