4540887

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 7680960

約数和(自身を除く): 3140073

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 761, 1989, 2283, 5967, 6849, 9893, 12937, 20547, 29679, 38811, 89037, 116433, 168181, 267111, 349299, 504543, 1513629, 4540887]

約数ペア:

[(1, 4540887), (3, 1513629), (9, 504543), (13, 349299), (17, 267111), (27, 168181), (39, 116433), (51, 89037), (117, 38811), (153, 29679), (221, 20547), (351, 12937), (459, 9893), (663, 6849), (761, 5967), (1989, 2283)]