82838043

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6823}}^1$

素因数の和:6919

約数の個数: 24

約数和(自身を含む): 127745280

約数和(自身を除く): 44907237

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 6823, 12141, 20469, 61407, 129637, 388911, 484433, 1166733, 1453299, 4359897, 9204227, 27612681, 82838043]

約数ペア:

[(1, 82838043), (3, 27612681), (9, 9204227), (19, 4359897), (57, 1453299), (71, 1166733), (171, 484433), (213, 388911), (639, 129637), (1349, 61407), (4047, 20469), (6823, 12141)]