4389033

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 6549984

約数和(自身を除く): 2160951

約数列:

[1, 3, 11, 33, 107, 113, 121, 321, 339, 363, 1177, 1243, 3531, 3729, 12091, 12947, 13673, 36273, 38841, 41019, 133001, 399003, 1463011, 4389033]

約数ペア:

[(1, 4389033), (3, 1463011), (11, 399003), (33, 133001), (107, 41019), (113, 38841), (121, 36273), (321, 13673), (339, 12947), (363, 12091), (1177, 3729), (1243, 3531)]