2437227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 3900624

約数和(自身を除く): 1463397

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 563, 1443, 1689, 4329, 5067, 7319, 20831, 21957, 62493, 65871, 187479, 270803, 812409, 2437227]

約数ペア:

[(1, 2437227), (3, 812409), (9, 270803), (13, 187479), (37, 65871), (39, 62493), (111, 21957), (117, 20831), (333, 7319), (481, 5067), (563, 4329), (1443, 1689)]