401039067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1709}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 629717760

約数和(自身を除く): 228678693

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 547, 1641, 1709, 5127, 6017, 7111, 18051, 18799, 21333, 22217, 56397, 66651, 78221, 234663, 244387, 733161, 934823, 2804469, 10283053, 12152699, 30849159, 36458097, 133679689, 401039067]

約数ペア:

[(1, 401039067), (3, 133679689), (11, 36458097), (13, 30849159), (33, 12152699), (39, 10283053), (143, 2804469), (429, 934823), (547, 733161), (1641, 244387), (1709, 234663), (5127, 78221), (6017, 66651), (7111, 56397), (18051, 22217), (18799, 21333)]